20130984941

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{233}}^1\times {\mathrm{523}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 21199815936

約数和(自身を除く): 1068830995

約数列:

[1, 31, 73, 233, 523, 2263, 5329, 7223, 16213, 17009, 38179, 121859, 165199, 527279, 1183549, 1241657, 2787067, 3777629, 8895707, 38491367, 86399077, 275766917, 649386611, 20130984941]

約数ペア:

[(1, 20130984941), (31, 649386611), (73, 275766917), (233, 86399077), (523, 38491367), (2263, 8895707), (5329, 3777629), (7223, 2787067), (16213, 1241657), (17009, 1183549), (38179, 527279), (121859, 165199)]