9958420

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2137}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 21012264

約数和(自身を除く): 11053844

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2137, 2330, 4274, 4660, 8548, 10685, 21370, 42740, 497921, 995842, 1991684, 2489605, 4979210, 9958420]

約数ペア:

[(1, 9958420), (2, 4979210), (4, 2489605), (5, 1991684), (10, 995842), (20, 497921), (233, 42740), (466, 21370), (932, 10685), (1165, 8548), (2137, 4660), (2330, 4274)]