20764522

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5869}}^1$

素因数の和:5961

約数の個数: 16

約数和(自身を含む): 32754600

約数和(自身を除く): 11990078

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 5869, 11738, 170201, 340402, 358009, 716018, 10382261, 20764522]

約数ペア:

[(1, 20764522), (2, 10382261), (29, 716018), (58, 358009), (61, 340402), (122, 170201), (1769, 11738), (3538, 5869)]