97176020

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{20161}}^1$

素因数の和:20411

約数の個数: 24

約数和(自身を含む): 204926568

約数和(自身を除く): 107750548

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 20161, 40322, 80644, 100805, 201610, 403220, 4858801, 9717602, 19435204, 24294005, 48588010, 97176020]

約数ペア:

[(1, 97176020), (2, 48588010), (4, 24294005), (5, 19435204), (10, 9717602), (20, 4858801), (241, 403220), (482, 201610), (964, 100805), (1205, 80644), (2410, 40322), (4820, 20161)]