20056652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65119}}^1$

素因数の和:65141

約数の個数: 24

約数和(自身を含む): 43760640

約数和(自身を除く): 23703988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 65119, 130238, 260476, 455833, 716309, 911666, 1432618, 1823332, 2865236, 5014163, 10028326, 20056652]

約数ペア:

[(1, 20056652), (2, 10028326), (4, 5014163), (7, 2865236), (11, 1823332), (14, 1432618), (22, 911666), (28, 716309), (44, 455833), (77, 260476), (154, 130238), (308, 65119)]