2017639148

素因数分解:

$2^2\times 7^1\times {\mathrm{5471}}^1\times {\mathrm{13171}}^1$

素因数の和:18653

約数の個数: 24

約数和(自身を含む): 4036322304

約数和(自身を除く): 2018683156

約数列:

[1, 2, 4, 7, 14, 28, 5471, 10942, 13171, 21884, 26342, 38297, 52684, 76594, 92197, 153188, 184394, 368788, 72058541, 144117082, 288234164, 504409787, 1008819574, 2017639148]

約数ペア:

[(1, 2017639148), (2, 1008819574), (4, 504409787), (7, 288234164), (14, 144117082), (28, 72058541), (5471, 368788), (10942, 184394), (13171, 153188), (21884, 92197), (26342, 76594), (38297, 52684)]