2920165250

素因数分解:

$2^1\times 5^3\times {\mathrm{11680661}}^1$

素因数の和:11680678

約数の個数: 16

約数和(自身を含む): 5466549816

約数和(自身を除く): 2546384566

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 11680661, 23361322, 58403305, 116806610, 292016525, 584033050, 1460082625, 2920165250]

約数ペア:

[(1, 2920165250), (2, 1460082625), (5, 584033050), (10, 292016525), (25, 116806610), (50, 58403305), (125, 23361322), (250, 11680661)]