2021618556

素因数分解:

$2^2\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{55109}}^1$

素因数の和:56138

約数の個数: 36

約数和(自身を含む): 5115310200

約数和(自身を除く): 3093691644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1019, 2038, 3057, 4076, 6114, 9171, 12228, 18342, 36684, 55109, 110218, 165327, 220436, 330654, 495981, 661308, 991962, 1983924, 56156071, 112312142, 168468213, 224624284, 336936426, 505404639, 673872852, 1010809278, 2021618556]

約数ペア:

[(1, 2021618556), (2, 1010809278), (3, 673872852), (4, 505404639), (6, 336936426), (9, 224624284), (12, 168468213), (18, 112312142), (36, 56156071), (1019, 1983924), (2038, 991962), (3057, 661308), (4076, 495981), (6114, 330654), (9171, 220436), (12228, 165327), (18342, 110218), (36684, 55109)]