10751420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17341}}^1$

素因数の和:17381

約数の個数: 24

約数和(自身を含む): 23307648

約数和(自身を除く): 12556228

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 17341, 34682, 69364, 86705, 173410, 346820, 537571, 1075142, 2150284, 2687855, 5375710, 10751420]

約数ペア:

[(1, 10751420), (2, 5375710), (4, 2687855), (5, 2150284), (10, 1075142), (20, 537571), (31, 346820), (62, 173410), (124, 86705), (155, 69364), (310, 34682), (620, 17341)]