2013668018

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1\times {\mathrm{12697}}^1$

素因数の和:13321

約数の個数: 16

約数和(自身を含む): 3044472480

約数和(自身を除く): 1030804462

約数列:

[1, 2, 179, 358, 443, 886, 12697, 25394, 79297, 158594, 2272763, 4545526, 5624771, 11249542, 1006834009, 2013668018]

約数ペア:

[(1, 2013668018), (2, 1006834009), (179, 11249542), (358, 5624771), (443, 4545526), (886, 2272763), (12697, 158594), (25394, 79297)]