20184604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5527}}^1$

素因数の和:5625

約数の個数: 24

約数和(自身を含む): 39005568

約数和(自身を除く): 18820964

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 5527, 11054, 22108, 60797, 121594, 243188, 458741, 917482, 1834964, 5046151, 10092302, 20184604]

約数ペア:

[(1, 20184604), (2, 10092302), (4, 5046151), (11, 1834964), (22, 917482), (44, 458741), (83, 243188), (166, 121594), (332, 60797), (913, 22108), (1826, 11054), (3652, 5527)]