2018321748

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{137077}}^1$

素因数の和:137496

約数の個数: 36

約数和(自身を含む): 5114380180

約数和(自身を除く): 3096058432

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 4908, 7362, 14724, 137077, 274154, 411231, 548308, 822462, 1233693, 1644924, 2467386, 4934772, 56064493, 112128986, 168193479, 224257972, 336386958, 504580437, 672773916, 1009160874, 2018321748]

約数ペア:

[(1, 2018321748), (2, 1009160874), (3, 672773916), (4, 504580437), (6, 336386958), (9, 224257972), (12, 168193479), (18, 112128986), (36, 56064493), (409, 4934772), (818, 2467386), (1227, 1644924), (1636, 1233693), (2454, 822462), (3681, 548308), (4908, 411231), (7362, 274154), (14724, 137077)]