2018461133168

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{3470627}}^1$

素因数の和:3471021

約数の個数: 40

約数和(自身を含む): 3952406696448

約数和(自身を除く): 1933945563280

約数列:

[1, 2, 4, 8, 16, 163, 223, 326, 446, 652, 892, 1304, 1784, 2608, 3568, 36349, 72698, 145396, 290792, 581584, 3470627, 6941254, 13882508, 27765016, 55530032, 565712201, 773949821, 1131424402, 1547899642, 2262848804, 3095799284, 4525697608, 6191598568, 9051395216, 12383197136, 126153820823, 252307641646, 504615283292, 1009230566584, 2018461133168]

約数ペア:

[(1, 2018461133168), (2, 1009230566584), (4, 504615283292), (8, 252307641646), (16, 126153820823), (163, 12383197136), (223, 9051395216), (326, 6191598568), (446, 4525697608), (652, 3095799284), (892, 2262848804), (1304, 1547899642), (1784, 1131424402), (2608, 773949821), (3568, 565712201), (36349, 55530032), (72698, 27765016), (145396, 13882508), (290792, 6941254), (581584, 3470627)]