2015751463

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8243}}^1$

素因数の和:8355

約数の個数: 24

約数和(自身を含む): 2315706624

約数和(自身を除く): 299955161

約数列:

[1, 11, 43, 47, 121, 473, 517, 2021, 5203, 5687, 8243, 22231, 90673, 244541, 354449, 387421, 997403, 3898939, 4261631, 16659103, 42888329, 46877941, 183250133, 2015751463]

約数ペア:

[(1, 2015751463), (11, 183250133), (43, 46877941), (47, 42888329), (121, 16659103), (473, 4261631), (517, 3898939), (2021, 997403), (5203, 387421), (5687, 354449), (8243, 244541), (22231, 90673)]