2020165345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1\times {\mathrm{17383}}^1$

素因数の和:19512

約数の個数: 16

約数和(自身を含む): 2645983872

約数和(自身を除く): 625818527

約数列:

[1, 5, 11, 55, 2113, 10565, 17383, 23243, 86915, 116215, 191213, 956065, 36730279, 183651395, 404033069, 2020165345]

約数ペア:

[(1, 2020165345), (5, 404033069), (11, 183651395), (55, 36730279), (2113, 956065), (10565, 191213), (17383, 116215), (23243, 86915)]