20623334844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 58828815360

約数和(自身を除く): 38205480516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 113, 114, 133, 173, 226, 228, 266, 339, 346, 399, 452, 519, 532, 661, 678, 692, 791, 798, 1038, 1211, 1322, 1356, 1582, 1596, 1983, 2076, 2147, 2373, 2422, 2644, 3164, 3287, 3633, 3966, 4294, 4627, 4746, 4844, 6441, 6574, 7266, 7932, 8588, 9254, 9492, 9861, 12559, 12882, 13148, 13881, 14532, 15029, 18508, 19549, 19722, 23009, 25118, 25764, 27762, 30058, 37677, 39098, 39444, 45087, 46018, 50236, 55524, 58647, 60116, 69027, 74693, 75354, 78196, 87913, 90174, 92036, 114353, 117294, 136843, 138054, 149386, 150708, 175826, 180348, 224079, 228706, 234588, 263739, 273686, 276108, 298772, 343059, 351652, 371431, 410529, 448158, 457412, 522851, 527478, 547372, 686118, 742862, 800471, 821058, 896316, 1045702, 1054956, 1114293, 1372236, 1419167, 1485724, 1568553, 1600942, 1642116, 2091404, 2172707, 2228586, 2401413, 2600017, 2838334, 3137106, 3201884, 4257501, 4345414, 4457172, 4802826, 5200034, 5676668, 6274212, 6518121, 7800051, 8515002, 8690828, 9605652, 9934169, 10400068, 12921889, 13036242, 15208949, 15600102, 17030004, 19868338, 25843778, 26072484, 29802507, 30417898, 31200204, 38765667, 39736676, 45626847, 51687556, 59605014, 60835796, 77531334, 90453223, 91253694, 119210028, 155062668, 180906446, 182507388, 245515891, 271359669, 361812892, 491031782, 542719338, 736547673, 982063564, 1085438676, 1473095346, 1718611237, 2946190692, 3437222474, 5155833711, 6874444948, 10311667422, 20623334844]

約数ペア:

[(1, 20623334844), (2, 10311667422), (3, 6874444948), (4, 5155833711), (6, 3437222474), (7, 2946190692), (12, 1718611237), (14, 1473095346), (19, 1085438676), (21, 982063564), (28, 736547673), (38, 542719338), (42, 491031782), (57, 361812892), (76, 271359669), (84, 245515891), (113, 182507388), (114, 180906446), (133, 155062668), (173, 119210028), (226, 91253694), (228, 90453223), (266, 77531334), (339, 60835796), (346, 59605014), (399, 51687556), (452, 45626847), (519, 39736676), (532, 38765667), (661, 31200204), (678, 30417898), (692, 29802507), (791, 26072484), (798, 25843778), (1038, 19868338), (1211, 17030004), (1322, 15600102), (1356, 15208949), (1582, 13036242), (1596, 12921889), (1983, 10400068), (2076, 9934169), (2147, 9605652), (2373, 8690828), (2422, 8515002), (2644, 7800051), (3164, 6518121), (3287, 6274212), (3633, 5676668), (3966, 5200034), (4294, 4802826), (4627, 4457172), (4746, 4345414), (4844, 4257501), (6441, 3201884), (6574, 3137106), (7266, 2838334), (7932, 2600017), (8588, 2401413), (9254, 2228586), (9492, 2172707), (9861, 2091404), (12559, 1642116), (12882, 1600942), (13148, 1568553), (13881, 1485724), (14532, 1419167), (15029, 1372236), (18508, 1114293), (19549, 1054956), (19722, 1045702), (23009, 896316), (25118, 821058), (25764, 800471), (27762, 742862), (30058, 686118), (37677, 547372), (39098, 527478), (39444, 522851), (45087, 457412), (46018, 448158), (50236, 410529), (55524, 371431), (58647, 351652), (60116, 343059), (69027, 298772), (74693, 276108), (75354, 273686), (78196, 263739), (87913, 234588), (90174, 228706), (92036, 224079), (114353, 180348), (117294, 175826), (136843, 150708), (138054, 149386)]