1497370010

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{185089}}^1$

素因数の和:185905

約数の個数: 16

約数和(自身を含む): 2698612200

約数和(自身を除く): 1201242190

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 185089, 370178, 925445, 1850890, 149737001, 299474002, 748685005, 1497370010]

約数ペア:

[(1, 1497370010), (2, 748685005), (5, 299474002), (10, 149737001), (809, 1850890), (1618, 925445), (4045, 370178), (8090, 185089)]