2017559518

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{71917}}^1$

素因数の和:72028

約数の個数: 24

約数和(自身を含む): 3316570488

約数和(自身を除く): 1299010970

約数列:

[1, 2, 13, 26, 83, 166, 169, 338, 1079, 2158, 14027, 28054, 71917, 143834, 934921, 1869842, 5969111, 11938222, 12153973, 24307946, 77598443, 155196886, 1008779759, 2017559518]

約数ペア:

[(1, 2017559518), (2, 1008779759), (13, 155196886), (26, 77598443), (83, 24307946), (166, 12153973), (169, 11938222), (338, 5969111), (1079, 1869842), (2158, 934921), (14027, 143834), (28054, 71917)]