20004826495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9155527}}^1$

素因数の和:9155574

約数の個数: 16

約数和(自身を含む): 26367920640

約数和(自身を除く): 6363094145

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 9155527, 45777635, 173955013, 210577121, 869775065, 1052885605, 4000965299, 20004826495]

約数ペア:

[(1, 20004826495), (5, 4000965299), (19, 1052885605), (23, 869775065), (95, 210577121), (115, 173955013), (437, 45777635), (2185, 9155527)]