920565371

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{102433}}^1$

素因数の和:102506

約数の個数: 16

約数和(自身を含む): 1081703040

約数和(自身を除く): 161137669

約数列:

[1, 11, 19, 43, 209, 473, 817, 8987, 102433, 1126763, 1946227, 4404619, 21408497, 48450809, 83687761, 920565371]

約数ペア:

[(1, 920565371), (11, 83687761), (19, 48450809), (43, 21408497), (209, 4404619), (473, 1946227), (817, 1126763), (8987, 102433)]