20132220639

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{1667}}^1\times {\mathrm{10039}}^1$

素因数の和:12110

約数の個数: 16

約数和(自身を含む): 26928725760

約数和(自身を除く): 6796505121

約数列:

[1, 3, 401, 1203, 1667, 5001, 10039, 30117, 668467, 2005401, 4025639, 12076917, 16735013, 50205039, 6710740213, 20132220639]

約数ペア:

[(1, 20132220639), (3, 6710740213), (401, 50205039), (1203, 16735013), (1667, 12076917), (5001, 4025639), (10039, 2005401), (30117, 668467)]