20041860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{334031}}^1$

素因数の和:334043

約数の個数: 24

約数和(自身を含む): 56117376

約数和(自身を除く): 36075516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 334031, 668062, 1002093, 1336124, 1670155, 2004186, 3340310, 4008372, 5010465, 6680620, 10020930, 20041860]

約数ペア:

[(1, 20041860), (2, 10020930), (3, 6680620), (4, 5010465), (5, 4008372), (6, 3340310), (10, 2004186), (12, 1670155), (15, 1336124), (20, 1002093), (30, 668062), (60, 334031)]