2811220372

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{23473}}^1$

素因数の和:23935

約数の個数: 24

約数和(自身を含む): 4995267200

約数和(自身を除く): 2184046828

約数列:

[1, 2, 4, 79, 158, 316, 379, 758, 1516, 23473, 29941, 46946, 59882, 93892, 119764, 1854367, 3708734, 7417468, 8896267, 17792534, 35585068, 702805093, 1405610186, 2811220372]

約数ペア:

[(1, 2811220372), (2, 1405610186), (4, 702805093), (79, 35585068), (158, 17792534), (316, 8896267), (379, 7417468), (758, 3708734), (1516, 1854367), (23473, 119764), (29941, 93892), (46946, 59882)]