2047694406

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{65543}}^1$

素因数の和:65716

約数の個数: 32

約数和(自身を含む): 4228374528

約数和(自身を除く): 2180680122

約数列:

[1, 2, 3, 6, 41, 82, 123, 127, 246, 254, 381, 762, 5207, 10414, 15621, 31242, 65543, 131086, 196629, 393258, 2687263, 5374526, 8061789, 8323961, 16123578, 16647922, 24971883, 49943766, 341282401, 682564802, 1023847203, 2047694406]

約数ペア:

[(1, 2047694406), (2, 1023847203), (3, 682564802), (6, 341282401), (41, 49943766), (82, 24971883), (123, 16647922), (127, 16123578), (246, 8323961), (254, 8061789), (381, 5374526), (762, 2687263), (5207, 393258), (10414, 196629), (15621, 131086), (31242, 65543)]