2019372245008

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{102527023}}^1$

素因数の和:102528262

約数の個数: 20

約数和(自身を含む): 3915712100608

約数和(自身を除く): 1896339855600

約数列:

[1, 2, 4, 8, 16, 1231, 2462, 4924, 9848, 19696, 102527023, 205054046, 410108092, 820216184, 1640432368, 126210765313, 252421530626, 504843061252, 1009686122504, 2019372245008]

約数ペア:

[(1, 2019372245008), (2, 1009686122504), (4, 504843061252), (8, 252421530626), (16, 126210765313), (1231, 1640432368), (2462, 820216184), (4924, 410108092), (9848, 205054046), (19696, 102527023)]