1881472898

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1\times {\mathrm{8087}}^1$

素因数の和:10057

約数の個数: 16

約数和(自身を含む): 2870334144

約数和(自身を除く): 988861246

約数列:

[1, 2, 61, 122, 1907, 3814, 8087, 16174, 116327, 232654, 493307, 986614, 15421909, 30843818, 940736449, 1881472898]

約数ペア:

[(1, 1881472898), (2, 940736449), (61, 30843818), (122, 15421909), (1907, 986614), (3814, 493307), (8087, 232654), (16174, 116327)]