1037210128

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1581113}}^1$

素因数の和:1581162

約数の個数: 20

約数和(自身を含む): 2058610428

約数和(自身を除く): 1021400300

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1581113, 3162226, 6324452, 12648904, 25297808, 64825633, 129651266, 259302532, 518605064, 1037210128]

約数ペア:

[(1, 1037210128), (2, 518605064), (4, 259302532), (8, 129651266), (16, 64825633), (41, 25297808), (82, 12648904), (164, 6324452), (328, 3162226), (656, 1581113)]