1920138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 4285440

約数和(自身を除く): 2365302

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 619, 1034, 1238, 1551, 1857, 3102, 3714, 6809, 13618, 20427, 29093, 40854, 58186, 87279, 174558, 320023, 640046, 960069, 1920138]

約数ペア:

[(1, 1920138), (2, 960069), (3, 640046), (6, 320023), (11, 174558), (22, 87279), (33, 58186), (47, 40854), (66, 29093), (94, 20427), (141, 13618), (282, 6809), (517, 3714), (619, 3102), (1034, 1857), (1238, 1551)]