20171105484

素因数分解:

$2^2\times 3^1\times {\mathrm{49639}}^1\times {\mathrm{33863}}^1$

素因数の和:83509

約数の個数: 24

約数和(自身を含む): 47068250880

約数和(自身を除く): 26897145396

約数列:

[1, 2, 3, 4, 6, 12, 33863, 49639, 67726, 99278, 101589, 135452, 148917, 198556, 203178, 297834, 406356, 595668, 1680925457, 3361850914, 5042776371, 6723701828, 10085552742, 20171105484]

約数ペア:

[(1, 20171105484), (2, 10085552742), (3, 6723701828), (4, 5042776371), (6, 3361850914), (12, 1680925457), (33863, 595668), (49639, 406356), (67726, 297834), (99278, 203178), (101589, 198556), (135452, 148917)]