2011776098

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{109063}}^1$

素因数の和:109489

約数の個数: 16

約数和(自身を含む): 3156748416

約数和(自身を除く): 1144972318

約数列:

[1, 2, 23, 46, 401, 802, 9223, 18446, 109063, 218126, 2508449, 5016898, 43734263, 87468526, 1005888049, 2011776098]

約数ペア:

[(1, 2011776098), (2, 1005888049), (23, 87468526), (46, 43734263), (401, 5016898), (802, 2508449), (9223, 218126), (18446, 109063)]