2080775686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4243}}^1\times {\mathrm{22291}}^1$

素因数の和:26547

約数の個数: 16

約数和(自身を含む): 3405860928

約数和(自身を除く): 1325085242

約数列:

[1, 2, 11, 22, 4243, 8486, 22291, 44582, 46673, 93346, 245201, 490402, 94580713, 189161426, 1040387843, 2080775686]

約数ペア:

[(1, 2080775686), (2, 1040387843), (11, 189161426), (22, 94580713), (4243, 490402), (8486, 245201), (22291, 93346), (44582, 46673)]