20113042796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65302087}}^1$

素因数の和:65302109

約数の個数: 24

約数和(自身を含む): 43883003136

約数和(自身を除く): 23769960340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 65302087, 130604174, 261208348, 457114609, 718322957, 914229218, 1436645914, 1828458436, 2873291828, 5028260699, 10056521398, 20113042796]

約数ペア:

[(1, 20113042796), (2, 10056521398), (4, 5028260699), (7, 2873291828), (11, 1828458436), (14, 1436645914), (22, 914229218), (28, 718322957), (44, 457114609), (77, 261208348), (154, 130604174), (308, 65302087)]