2013765854

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{101531}}^1$

素因数の和:101791

約数の個数: 16

約数和(自身を含む): 3099568896

約数和(自身を除く): 1085803042

約数列:

[1, 2, 47, 94, 211, 422, 9917, 19834, 101531, 203062, 4771957, 9543914, 21423041, 42846082, 1006882927, 2013765854]

約数ペア:

[(1, 2013765854), (2, 1006882927), (47, 42846082), (94, 21423041), (211, 9543914), (422, 4771957), (9917, 203062), (19834, 101531)]