2016994910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4243}}^1\times {\mathrm{6791}}^1$

素因数の和:11048

約数の個数: 32

約数和(自身を含む): 4150835712

約数和(自身を除く): 2133840802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4243, 6791, 8486, 13582, 21215, 29701, 33955, 42430, 47537, 59402, 67910, 95074, 148505, 237685, 297010, 475370, 28814213, 57628426, 144071065, 201699491, 288142130, 403398982, 1008497455, 2016994910]

約数ペア:

[(1, 2016994910), (2, 1008497455), (5, 403398982), (7, 288142130), (10, 201699491), (14, 144071065), (35, 57628426), (70, 28814213), (4243, 475370), (6791, 297010), (8486, 237685), (13582, 148505), (21215, 95074), (29701, 67910), (33955, 59402), (42430, 47537)]