2017467556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{6917}}^1$

素因数の和:7084

約数の個数: 48

約数和(自身を含む): 3905072640

約数和(自身を除く): 1887605084

約数列:

[1, 2, 4, 13, 26, 52, 71, 79, 142, 158, 284, 316, 923, 1027, 1846, 2054, 3692, 4108, 5609, 6917, 11218, 13834, 22436, 27668, 72917, 89921, 145834, 179842, 291668, 359684, 491107, 546443, 982214, 1092886, 1964428, 2185772, 6384391, 7103759, 12768782, 14207518, 25537564, 28415036, 38797453, 77594906, 155189812, 504366889, 1008733778, 2017467556]

約数ペア:

[(1, 2017467556), (2, 1008733778), (4, 504366889), (13, 155189812), (26, 77594906), (52, 38797453), (71, 28415036), (79, 25537564), (142, 14207518), (158, 12768782), (284, 7103759), (316, 6384391), (923, 2185772), (1027, 1964428), (1846, 1092886), (2054, 982214), (3692, 546443), (4108, 491107), (5609, 359684), (6917, 291668), (11218, 179842), (13834, 145834), (22436, 89921), (27668, 72917)]