18020562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3797}}^1$

素因数の和:3922

約数の個数: 32

約数和(自身を含む): 41565312

約数和(自身を除く): 23544750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 3797, 4746, 7594, 11391, 22782, 26579, 53158, 79737, 159474, 429061, 858122, 1287183, 2574366, 3003427, 6006854, 9010281, 18020562]

約数ペア:

[(1, 18020562), (2, 9010281), (3, 6006854), (6, 3003427), (7, 2574366), (14, 1287183), (21, 858122), (42, 429061), (113, 159474), (226, 79737), (339, 53158), (678, 26579), (791, 22782), (1582, 11391), (2373, 7594), (3797, 4746)]