20032624

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{21221}}^1$

素因数の和:21288

約数の個数: 20

約数和(自身を含む): 39472920

約数和(自身を除く): 19440296

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 21221, 42442, 84884, 169768, 339536, 1252039, 2504078, 5008156, 10016312, 20032624]

約数ペア:

[(1, 20032624), (2, 10016312), (4, 5008156), (8, 2504078), (16, 1252039), (59, 339536), (118, 169768), (236, 84884), (472, 42442), (944, 21221)]