2021754856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{314719}}^1$

素因数の和:314809

約数の個数: 32

約数和(自身を含む): 4192070400

約数和(自身を除く): 2170315544

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 314719, 629438, 1258876, 2517752, 3461909, 6923818, 13847636, 22974487, 27695272, 45948974, 91897948, 183795896, 252719357, 505438714, 1010877428, 2021754856]

約数ペア:

[(1, 2021754856), (2, 1010877428), (4, 505438714), (8, 252719357), (11, 183795896), (22, 91897948), (44, 45948974), (73, 27695272), (88, 22974487), (146, 13847636), (292, 6923818), (584, 3461909), (803, 2517752), (1606, 1258876), (3212, 629438), (6424, 314719)]