2913304490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4775909}}^1$

素因数の和:4775977

約数の個数: 16

約数和(自身を含む): 5329915560

約数和(自身を除く): 2416611070

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 4775909, 9551818, 23879545, 47759090, 291330449, 582660898, 1456652245, 2913304490]

約数ペア:

[(1, 2913304490), (2, 1456652245), (5, 582660898), (10, 291330449), (61, 47759090), (122, 23879545), (305, 9551818), (610, 4775909)]