1680821266

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{173531}}^1$

素因数の和:173729

約数の個数: 16

約数和(自身を含む): 2623803840

約数和(自身を除く): 942982574

約数列:

[1, 2, 29, 58, 167, 334, 4843, 9686, 173531, 347062, 5032399, 10064798, 28979677, 57959354, 840410633, 1680821266]

約数ペア:

[(1, 1680821266), (2, 840410633), (29, 57959354), (58, 28979677), (167, 10064798), (334, 5032399), (4843, 347062), (9686, 173531)]