20122556509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1171}}^1\times {\mathrm{8179}}^1$

素因数の和:9552

約数の個数: 16

約数和(自身を含む): 22088355840

約数和(自身を除く): 1965799331

約数列:

[1, 11, 191, 1171, 2101, 8179, 12881, 89969, 223661, 1562189, 2460271, 9577609, 17184079, 105353699, 1829323319, 20122556509]

約数ペア:

[(1, 20122556509), (11, 1829323319), (191, 105353699), (1171, 17184079), (2101, 9577609), (8179, 2460271), (12881, 1562189), (89969, 223661)]