2071121808

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{17971}}^1$

素因数の和:18010

約数の個数: 100

約数和(自身を含む): 6242106928

約数和(自身を除く): 4170985120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2401, 2744, 4116, 4802, 5488, 7203, 8232, 9604, 14406, 16464, 17971, 19208, 28812, 35942, 38416, 53913, 57624, 71884, 107826, 115248, 125797, 143768, 215652, 251594, 287536, 377391, 431304, 503188, 754782, 862608, 880579, 1006376, 1509564, 1761158, 2012752, 2641737, 3019128, 3522316, 5283474, 6038256, 6164053, 7044632, 10566948, 12328106, 14089264, 18492159, 21133896, 24656212, 36984318, 42267792, 43148371, 49312424, 73968636, 86296742, 98624848, 129445113, 147937272, 172593484, 258890226, 295874544, 345186968, 517780452, 690373936, 1035560904, 2071121808]

約数ペア:

[(1, 2071121808), (2, 1035560904), (3, 690373936), (4, 517780452), (6, 345186968), (7, 295874544), (8, 258890226), (12, 172593484), (14, 147937272), (16, 129445113), (21, 98624848), (24, 86296742), (28, 73968636), (42, 49312424), (48, 43148371), (49, 42267792), (56, 36984318), (84, 24656212), (98, 21133896), (112, 18492159), (147, 14089264), (168, 12328106), (196, 10566948), (294, 7044632), (336, 6164053), (343, 6038256), (392, 5283474), (588, 3522316), (686, 3019128), (784, 2641737), (1029, 2012752), (1176, 1761158), (1372, 1509564), (2058, 1006376), (2352, 880579), (2401, 862608), (2744, 754782), (4116, 503188), (4802, 431304), (5488, 377391), (7203, 287536), (8232, 251594), (9604, 215652), (14406, 143768), (16464, 125797), (17971, 115248), (19208, 107826), (28812, 71884), (35942, 57624), (38416, 53913)]