20486567722

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{4903}}^1\times {\mathrm{28619}}^1$

素因数の和:33597

約数の個数: 16

約数和(自身を含む): 31158250560

約数和(自身を除く): 10671682838

約数列:

[1, 2, 73, 146, 4903, 9806, 28619, 57238, 357919, 715838, 2089187, 4178374, 140318957, 280637914, 10243283861, 20486567722]

約数ペア:

[(1, 20486567722), (2, 10243283861), (73, 280637914), (146, 140318957), (4903, 4178374), (9806, 2089187), (28619, 715838), (57238, 357919)]