190034860

素因数分解:

$2^2\times 5^1\times {\mathrm{9501743}}^1$

素因数の和:9501752

約数の個数: 12

約数和(自身を含む): 399073248

約数和(自身を除く): 209038388

約数列:

[1, 2, 4, 5, 10, 20, 9501743, 19003486, 38006972, 47508715, 95017430, 190034860]

約数ペア:

[(1, 190034860), (2, 95017430), (4, 47508715), (5, 38006972), (10, 19003486), (20, 9501743)]