2013455630

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{26017}}^1$

素因数の和:26204

約数の個数: 32

約数和(自身を含む): 3709126080

約数和(自身を除く): 1695670450

約数列:

[1, 2, 5, 10, 71, 109, 142, 218, 355, 545, 710, 1090, 7739, 15478, 26017, 38695, 52034, 77390, 130085, 260170, 1847207, 2835853, 3694414, 5671706, 9236035, 14179265, 18472070, 28358530, 201345563, 402691126, 1006727815, 2013455630]

約数ペア:

[(1, 2013455630), (2, 1006727815), (5, 402691126), (10, 201345563), (71, 28358530), (109, 18472070), (142, 14179265), (218, 9236035), (355, 5671706), (545, 3694414), (710, 2835853), (1090, 1847207), (7739, 260170), (15478, 130085), (26017, 77390), (38695, 52034)]