996870760

素因数分解:

$2^3\times 5^1\times {\mathrm{24921769}}^1$

素因数の和:24921780

約数の個数: 16

約数和(自身を含む): 2242959300

約数和(自身を除く): 1246088540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24921769, 49843538, 99687076, 124608845, 199374152, 249217690, 498435380, 996870760]

約数ペア:

[(1, 996870760), (2, 498435380), (4, 249217690), (5, 199374152), (8, 124608845), (10, 99687076), (20, 49843538), (40, 24921769)]