2016859664

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{118583}}^1$

素因数の和:119654

約数の個数: 20

約数和(自身を含む): 3911374656

約数和(自身を除く): 1894514992

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 4252, 8504, 17008, 118583, 237166, 474332, 948664, 1897328, 126053729, 252107458, 504214916, 1008429832, 2016859664]

約数ペア:

[(1, 2016859664), (2, 1008429832), (4, 504214916), (8, 252107458), (16, 126053729), (1063, 1897328), (2126, 948664), (4252, 474332), (8504, 237166), (17008, 118583)]