19405176

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 58482000

約数和(自身を除く): 39076824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 84, 87, 98, 116, 147, 168, 174, 196, 203, 232, 294, 348, 392, 406, 569, 588, 609, 696, 812, 1138, 1176, 1218, 1421, 1624, 1707, 2276, 2436, 2842, 3414, 3983, 4263, 4552, 4872, 5684, 6828, 7966, 8526, 11368, 11949, 13656, 15932, 16501, 17052, 23898, 27881, 31864, 33002, 34104, 47796, 49503, 55762, 66004, 83643, 95592, 99006, 111524, 115507, 132008, 167286, 198012, 223048, 231014, 334572, 346521, 396024, 462028, 669144, 693042, 808549, 924056, 1386084, 1617098, 2425647, 2772168, 3234196, 4851294, 6468392, 9702588, 19405176]

約数ペア:

[(1, 19405176), (2, 9702588), (3, 6468392), (4, 4851294), (6, 3234196), (7, 2772168), (8, 2425647), (12, 1617098), (14, 1386084), (21, 924056), (24, 808549), (28, 693042), (29, 669144), (42, 462028), (49, 396024), (56, 346521), (58, 334572), (84, 231014), (87, 223048), (98, 198012), (116, 167286), (147, 132008), (168, 115507), (174, 111524), (196, 99006), (203, 95592), (232, 83643), (294, 66004), (348, 55762), (392, 49503), (406, 47796), (569, 34104), (588, 33002), (609, 31864), (696, 27881), (812, 23898), (1138, 17052), (1176, 16501), (1218, 15932), (1421, 13656), (1624, 11949), (1707, 11368), (2276, 8526), (2436, 7966), (2842, 6828), (3414, 5684), (3983, 4872), (4263, 4552)]