9790661630

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4969879}}^1$

素因数の和:4970083

約数の個数: 16

約数和(自身を含む): 17712652320

約数和(自身を除く): 7921990690

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 4969879, 9939758, 24849395, 49698790, 979066163, 1958132326, 4895330815, 9790661630]

約数ペア:

[(1, 9790661630), (2, 4895330815), (5, 1958132326), (10, 979066163), (197, 49698790), (394, 24849395), (985, 9939758), (1970, 4969879)]