1490982394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1\times {\mathrm{2081}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 2527381440

約数和(自身を除く): 1036399046

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 1123, 2081, 2246, 4162, 12353, 22891, 24706, 32567, 45782, 60349, 65134, 120698, 358237, 663839, 716474, 1327678, 2336963, 4673926, 25706593, 51413186, 67771927, 135543854, 745491197, 1490982394]

約数ペア:

[(1, 1490982394), (2, 745491197), (11, 135543854), (22, 67771927), (29, 51413186), (58, 25706593), (319, 4673926), (638, 2336963), (1123, 1327678), (2081, 716474), (2246, 663839), (4162, 358237), (12353, 120698), (22891, 65134), (24706, 60349), (32567, 45782)]