1628528038

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{12601}}^1$

素因数の和:12820

約数の個数: 24

約数和(自身を含む): 2592735480

約数和(自身を除く): 964207442

約数列:

[1, 2, 19, 38, 179, 358, 361, 722, 3401, 6802, 12601, 25202, 64619, 129238, 239419, 478838, 2255579, 4511158, 4548961, 9097922, 42856001, 85712002, 814264019, 1628528038]

約数ペア:

[(1, 1628528038), (2, 814264019), (19, 85712002), (38, 42856001), (179, 9097922), (358, 4548961), (361, 4511158), (722, 2255579), (3401, 478838), (6802, 239419), (12601, 129238), (25202, 64619)]