20163628332

素因数分解:

$2^2\times 3^2\times {\mathrm{10909}}^1\times {\mathrm{51343}}^1$

素因数の和:62262

約数の個数: 36

約数和(自身を含む): 50974836640

約数和(自身を除く): 30811208308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10909, 21818, 32727, 43636, 51343, 65454, 98181, 102686, 130908, 154029, 196362, 205372, 308058, 392724, 462087, 616116, 924174, 1848348, 560100787, 1120201574, 1680302361, 2240403148, 3360604722, 5040907083, 6721209444, 10081814166, 20163628332]

約数ペア:

[(1, 20163628332), (2, 10081814166), (3, 6721209444), (4, 5040907083), (6, 3360604722), (9, 2240403148), (12, 1680302361), (18, 1120201574), (36, 560100787), (10909, 1848348), (21818, 924174), (32727, 616116), (43636, 462087), (51343, 392724), (65454, 308058), (98181, 205372), (102686, 196362), (130908, 154029)]