20150234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5657}}^1$

素因数の和:5809

約数の個数: 16

約数和(自身を含む): 32793768

約数和(自身を除く): 12643534

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 5657, 11314, 73541, 147082, 775009, 1550018, 10075117, 20150234]

約数ペア:

[(1, 20150234), (2, 10075117), (13, 1550018), (26, 775009), (137, 147082), (274, 73541), (1781, 11314), (3562, 5657)]