2012604556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{18127}}^1$

素因数の和:18849

約数の個数: 24

約数和(自身を含む): 3613490496

約数和(自身を除く): 1600885940

約数列:

[1, 2, 4, 41, 82, 164, 677, 1354, 2708, 18127, 27757, 36254, 55514, 72508, 111028, 743207, 1486414, 2972828, 12271979, 24543958, 49087916, 503151139, 1006302278, 2012604556]

約数ペア:

[(1, 2012604556), (2, 1006302278), (4, 503151139), (41, 49087916), (82, 24543958), (164, 12271979), (677, 2972828), (1354, 1486414), (2708, 743207), (18127, 111028), (27757, 72508), (36254, 55514)]