31992010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 61047360

約数和(自身を除く): 29055350

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1033, 1630, 2066, 3097, 5165, 6194, 10330, 15485, 19627, 30970, 39254, 98135, 168379, 196270, 336758, 841895, 1683790, 3199201, 6398402, 15996005, 31992010]

約数ペア:

[(1, 31992010), (2, 15996005), (5, 6398402), (10, 3199201), (19, 1683790), (38, 841895), (95, 336758), (163, 196270), (190, 168379), (326, 98135), (815, 39254), (1033, 30970), (1630, 19627), (2066, 15485), (3097, 10330), (5165, 6194)]