3278045140

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{858127}}^1$

素因数の和:858327

約数の個数: 24

約数和(自身を含む): 6919944192

約数和(自身を除く): 3641899052

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 858127, 1716254, 3432508, 4290635, 8581270, 17162540, 163902257, 327804514, 655609028, 819511285, 1639022570, 3278045140]

約数ペア:

[(1, 3278045140), (2, 1639022570), (4, 819511285), (5, 655609028), (10, 327804514), (20, 163902257), (191, 17162540), (382, 8581270), (764, 4290635), (955, 3432508), (1910, 1716254), (3820, 858127)]