1864090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9811}}^1$

素因数の和:9837

約数の個数: 16

約数和(自身を含む): 3532320

約数和(自身を除く): 1668230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 9811, 19622, 49055, 98110, 186409, 372818, 932045, 1864090]

約数ペア:

[(1, 1864090), (2, 932045), (5, 372818), (10, 186409), (19, 98110), (38, 49055), (95, 19622), (190, 9811)]