19294374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1033}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 42286464

約数和(自身を除く): 22992090

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 283, 566, 849, 1033, 1698, 2066, 3099, 3113, 6198, 6226, 9339, 11363, 18678, 22726, 34089, 68178, 292339, 584678, 877017, 1754034, 3215729, 6431458, 9647187, 19294374]

約数ペア:

[(1, 19294374), (2, 9647187), (3, 6431458), (6, 3215729), (11, 1754034), (22, 877017), (33, 584678), (66, 292339), (283, 68178), (566, 34089), (849, 22726), (1033, 18678), (1698, 11363), (2066, 9339), (3099, 6226), (3113, 6198)]