20216173034

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2953}}^1\times {\mathrm{110419}}^1$

素因数の和:113405

約数の個数: 16

約数和(自身を含む): 31313345280

約数和(自身を除く): 11097172246

約数列:

[1, 2, 31, 62, 2953, 5906, 91543, 110419, 183086, 220838, 3422989, 6845978, 326067307, 652134614, 10108086517, 20216173034]

約数ペア:

[(1, 20216173034), (2, 10108086517), (31, 652134614), (62, 326067307), (2953, 6845978), (5906, 3422989), (91543, 220838), (110419, 183086)]