1900594090

素因数分解:

$2^1\times 5^1\times {\mathrm{190059409}}^1$

素因数の和:190059416

約数の個数: 8

約数和(自身を含む): 3421069380

約数和(自身を除く): 1520475290

約数列:

[1, 2, 5, 10, 190059409, 380118818, 950297045, 1900594090]

約数ペア:

[(1, 1900594090), (2, 950297045), (5, 380118818), (10, 190059409)]