1011291010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2151683}}^1$

素因数の和:2151737

約数の個数: 16

約数和(自身を含む): 1859054976

約数和(自身を除く): 847763966

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2151683, 4303366, 10758415, 21516830, 101129101, 202258202, 505645505, 1011291010]

約数ペア:

[(1, 1011291010), (2, 505645505), (5, 202258202), (10, 101129101), (47, 21516830), (94, 10758415), (235, 4303366), (470, 2151683)]