2017238839204

素因数分解:

$2^2\times {\mathrm{1549}}^1\times {\mathrm{8419}}^1\times {\mathrm{38671}}^1$

素因数の和:48643

約数の個数: 24

約数和(自身を含む): 3532957904000

約数和(自身を除く): 1515719064796

約数列:

[1, 2, 4, 1549, 3098, 6196, 8419, 16838, 33676, 38671, 77342, 154684, 13041031, 26082062, 52164124, 59901379, 119802758, 239605516, 325571149, 651142298, 1302284596, 504309709801, 1008619419602, 2017238839204]

約数ペア:

[(1, 2017238839204), (2, 1008619419602), (4, 504309709801), (1549, 1302284596), (3098, 651142298), (6196, 325571149), (8419, 239605516), (16838, 119802758), (33676, 59901379), (38671, 52164124), (77342, 26082062), (154684, 13041031)]