2016321170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{29867}}^1$

素因数の和:30074

約数の個数: 32

約数和(自身を含む): 3737562048

約数和(自身を除く): 1721240878

約数列:

[1, 2, 5, 10, 43, 86, 157, 215, 314, 430, 785, 1570, 6751, 13502, 29867, 33755, 59734, 67510, 149335, 298670, 1284281, 2568562, 4689119, 6421405, 9378238, 12842810, 23445595, 46891190, 201632117, 403264234, 1008160585, 2016321170]

約数ペア:

[(1, 2016321170), (2, 1008160585), (5, 403264234), (10, 201632117), (43, 46891190), (86, 23445595), (157, 12842810), (215, 9378238), (314, 6421405), (430, 4689119), (785, 2568562), (1570, 1284281), (6751, 298670), (13502, 149335), (29867, 67510), (33755, 59734)]