2872470821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1\times {\mathrm{3041}}^1$

素因数の和:5092

約数の個数: 16

約数和(自身を含む): 3209139648

約数和(自身を除く): 336668827

約数列:

[1, 11, 43, 473, 1997, 3041, 21967, 33451, 85871, 130763, 944581, 1438393, 6072877, 66801647, 261133711, 2872470821]

約数ペア:

[(1, 2872470821), (11, 261133711), (43, 66801647), (473, 6072877), (1997, 1438393), (3041, 944581), (21967, 130763), (33451, 85871)]