201501490

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{41039}}^1$

素因数の和:41537

約数の個数: 16

約数和(自身を含む): 363450240

約数和(自身を除く): 161948750

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 41039, 82078, 205195, 410390, 20150149, 40300298, 100750745, 201501490]

約数ペア:

[(1, 201501490), (2, 100750745), (5, 40300298), (10, 20150149), (491, 410390), (982, 205195), (2455, 82078), (4910, 41039)]