2181057082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{526571}}^1$

素因数の和:526701

約数の個数: 16

約数和(自身を含む): 3475375200

約数和(自身を除く): 1294318118

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 526571, 1053142, 10004849, 20009698, 57396239, 114792478, 1090528541, 2181057082]

約数ペア:

[(1, 2181057082), (2, 1090528541), (19, 114792478), (38, 57396239), (109, 20009698), (218, 10004849), (2071, 1053142), (4142, 526571)]