2017460048

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{11987}}^1$

素因数の和:12219

約数の個数: 40

約数和(自身を含む): 3992771232

約数和(自身を除く): 1975311184

約数列:

[1, 2, 4, 8, 16, 67, 134, 157, 268, 314, 536, 628, 1072, 1256, 2512, 10519, 11987, 21038, 23974, 42076, 47948, 84152, 95896, 168304, 191792, 803129, 1606258, 1881959, 3212516, 3763918, 6425032, 7527836, 12850064, 15055672, 30111344, 126091253, 252182506, 504365012, 1008730024, 2017460048]

約数ペア:

[(1, 2017460048), (2, 1008730024), (4, 504365012), (8, 252182506), (16, 126091253), (67, 30111344), (134, 15055672), (157, 12850064), (268, 7527836), (314, 6425032), (536, 3763918), (628, 3212516), (1072, 1881959), (1256, 1606258), (2512, 803129), (10519, 191792), (11987, 168304), (21038, 95896), (23974, 84152), (42076, 47948)]