1900241710

素因数分解:

$2^1\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{86257}}^1$

素因数の和:88467

約数の個数: 16

約数和(自身を含む): 3422027376

約数和(自身を除く): 1521785666

約数列:

[1, 2, 5, 10, 2203, 4406, 11015, 22030, 86257, 172514, 431285, 862570, 190024171, 380048342, 950120855, 1900241710]

約数ペア:

[(1, 1900241710), (2, 950120855), (5, 380048342), (10, 190024171), (2203, 862570), (4406, 431285), (11015, 172514), (22030, 86257)]