20334644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9833}}^1$

素因数の和:9895

約数の個数: 24

約数和(自身を含む): 39650688

約数和(自身を除く): 19316044

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 9833, 19666, 39332, 108163, 216326, 432652, 462151, 924302, 1848604, 5083661, 10167322, 20334644]

約数ペア:

[(1, 20334644), (2, 10167322), (4, 5083661), (11, 1848604), (22, 924302), (44, 462151), (47, 432652), (94, 216326), (188, 108163), (517, 39332), (1034, 19666), (2068, 9833)]