2022206860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5321597}}^1$

素因数の和:5321625

約数の個数: 24

約数和(自身を含む): 4470142320

約数和(自身を除く): 2447935460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5321597, 10643194, 21286388, 26607985, 53215970, 101110343, 106431940, 202220686, 404441372, 505551715, 1011103430, 2022206860]

約数ペア:

[(1, 2022206860), (2, 1011103430), (4, 505551715), (5, 404441372), (10, 202220686), (19, 106431940), (20, 101110343), (38, 53215970), (76, 26607985), (95, 21286388), (190, 10643194), (380, 5321597)]