1115857156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2531}}^1\times {\mathrm{5801}}^1$

素因数の和:8355

約数の個数: 24

約数和(自身を含む): 2056692960

約数和(自身を除く): 940835804

約数列:

[1, 2, 4, 19, 38, 76, 2531, 5062, 5801, 10124, 11602, 23204, 48089, 96178, 110219, 192356, 220438, 440876, 14682331, 29364662, 58729324, 278964289, 557928578, 1115857156]

約数ペア:

[(1, 1115857156), (2, 557928578), (4, 278964289), (19, 58729324), (38, 29364662), (76, 14682331), (2531, 440876), (5062, 220438), (5801, 192356), (10124, 110219), (11602, 96178), (23204, 48089)]