20137044226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{426253}}^1$

素因数の和:426370

約数の個数: 32

約数和(自身を含む): 34373122560

約数和(自身を除く): 14236078334

約数列:

[1, 2, 13, 23, 26, 46, 79, 158, 299, 598, 1027, 1817, 2054, 3634, 23621, 47242, 426253, 852506, 5541289, 9803819, 11082578, 19607638, 33673987, 67347974, 127449647, 254899294, 437761831, 774501701, 875523662, 1549003402, 10068522113, 20137044226]

約数ペア:

[(1, 20137044226), (2, 10068522113), (13, 1549003402), (23, 875523662), (26, 774501701), (46, 437761831), (79, 254899294), (158, 127449647), (299, 67347974), (598, 33673987), (1027, 19607638), (1817, 11082578), (2054, 9803819), (3634, 5541289), (23621, 852506), (47242, 426253)]