8870380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11987}}^1$

素因数の和:12033

約数の個数: 24

約数和(自身を含む): 19132848

約数和(自身を除く): 10262468

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 11987, 23974, 47948, 59935, 119870, 239740, 443519, 887038, 1774076, 2217595, 4435190, 8870380]

約数ペア:

[(1, 8870380), (2, 4435190), (4, 2217595), (5, 1774076), (10, 887038), (20, 443519), (37, 239740), (74, 119870), (148, 59935), (185, 47948), (370, 23974), (740, 11987)]