20159692792

素因数分解:

$2^3\times {\mathrm{53129}}^1\times {\mathrm{47431}}^1$

素因数の和:100566

約数の個数: 16

約数和(自身を含む): 37800932400

約数和(自身を除く): 17641239608

約数列:

[1, 2, 4, 8, 47431, 53129, 94862, 106258, 189724, 212516, 379448, 425032, 2519961599, 5039923198, 10079846396, 20159692792]

約数ペア:

[(1, 20159692792), (2, 10079846396), (4, 5039923198), (8, 2519961599), (47431, 425032), (53129, 379448), (94862, 212516), (106258, 189724)]