970043560

素因数分解:

$2^3\times 5^1\times {\mathrm{24251089}}^1$

素因数の和:24251100

約数の個数: 16

約数和(自身を含む): 2182598100

約数和(自身を除く): 1212554540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24251089, 48502178, 97004356, 121255445, 194008712, 242510890, 485021780, 970043560]

約数ペア:

[(1, 970043560), (2, 485021780), (4, 242510890), (5, 194008712), (8, 121255445), (10, 97004356), (20, 48502178), (40, 24251089)]