20220739063

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{569}}^1\times {\mathrm{571}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 24601674240

約数和(自身を除く): 4380935177

約数列:

[1, 7, 17, 119, 523, 569, 571, 3661, 3983, 3997, 8891, 9673, 9707, 62237, 67711, 67949, 297587, 298633, 324899, 2083109, 2090431, 2274293, 5058979, 5076761, 5523283, 35412853, 35537327, 38662981, 169922177, 1189455239, 2888677009, 20220739063]

約数ペア:

[(1, 20220739063), (7, 2888677009), (17, 1189455239), (119, 169922177), (523, 38662981), (569, 35537327), (571, 35412853), (3661, 5523283), (3983, 5076761), (3997, 5058979), (8891, 2274293), (9673, 2090431), (9707, 2083109), (62237, 324899), (67711, 298633), (67949, 297587)]