1040985424

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{211927}}^1$

素因数の和:212242

約数の個数: 20

約数和(自身を含む): 2023488544

約数和(自身を除く): 982503120

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 211927, 423854, 847708, 1695416, 3390832, 65061589, 130123178, 260246356, 520492712, 1040985424]

約数ペア:

[(1, 1040985424), (2, 520492712), (4, 260246356), (8, 130123178), (16, 65061589), (307, 3390832), (614, 1695416), (1228, 847708), (2456, 423854), (4912, 211927)]