20121155058

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{126229}}^1$

素因数の和:127122

約数の個数: 32

約数和(自身を含む): 41589250560

約数和(自身を除く): 21468095502

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 857, 1714, 2571, 5142, 26567, 53134, 79701, 126229, 159402, 252458, 378687, 757374, 3913099, 7826198, 11739297, 23478594, 108178253, 216356506, 324534759, 649069518, 3353525843, 6707051686, 10060577529, 20121155058]

約数ペア:

[(1, 20121155058), (2, 10060577529), (3, 6707051686), (6, 3353525843), (31, 649069518), (62, 324534759), (93, 216356506), (186, 108178253), (857, 23478594), (1714, 11739297), (2571, 7826198), (5142, 3913099), (26567, 757374), (53134, 378687), (79701, 252458), (126229, 159402)]