2123237562

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{67961}}^1$

素因数の和:68134

約数の個数: 32

約数和(自身を含む): 4384364544

約数和(自身を除く): 2261126982

約数列:

[1, 2, 3, 6, 41, 82, 123, 127, 246, 254, 381, 762, 5207, 10414, 15621, 31242, 67961, 135922, 203883, 407766, 2786401, 5572802, 8359203, 8631047, 16718406, 17262094, 25893141, 51786282, 353872927, 707745854, 1061618781, 2123237562]

約数ペア:

[(1, 2123237562), (2, 1061618781), (3, 707745854), (6, 353872927), (41, 51786282), (82, 25893141), (123, 17262094), (127, 16718406), (246, 8631047), (254, 8359203), (381, 5572802), (762, 2786401), (5207, 407766), (10414, 203883), (15621, 135922), (31242, 67961)]