2017138786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{1319}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 3293136000

約数和(自身を除く): 1275997214

約数列:

[1, 2, 13, 26, 131, 262, 449, 898, 1319, 1703, 2638, 3406, 5837, 11674, 17147, 34294, 58819, 117638, 172789, 345578, 592231, 764647, 1184462, 1529294, 2246257, 4492514, 7699003, 15398006, 77582261, 155164522, 1008569393, 2017138786]

約数ペア:

[(1, 2017138786), (2, 1008569393), (13, 155164522), (26, 77582261), (131, 15398006), (262, 7699003), (449, 4492514), (898, 2246257), (1319, 1529294), (1703, 1184462), (2638, 764647), (3406, 592231), (5837, 345578), (11674, 172789), (17147, 117638), (34294, 58819)]