107219240

素因数分解:

$2^3\times 5^1\times {\mathrm{2680481}}^1$

素因数の和:2680492

約数の個数: 16

約数和(自身を含む): 241243380

約数和(自身を除く): 134024140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2680481, 5360962, 10721924, 13402405, 21443848, 26804810, 53609620, 107219240]

約数ペア:

[(1, 107219240), (2, 53609620), (4, 26804810), (5, 21443848), (8, 13402405), (10, 10721924), (20, 5360962), (40, 2680481)]