18204164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10091}}^1$

素因数の和:10147

約数の個数: 24

約数和(自身を含む): 35604576

約数和(自身を除く): 17400412

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 10091, 20182, 40364, 111001, 222002, 413731, 444004, 827462, 1654924, 4551041, 9102082, 18204164]

約数ペア:

[(1, 18204164), (2, 9102082), (4, 4551041), (11, 1654924), (22, 827462), (41, 444004), (44, 413731), (82, 222002), (164, 111001), (451, 40364), (902, 20182), (1804, 10091)]