2017403583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{4703}}^1$

素因数の和:5383

約数の個数: 32

約数和(自身を含む): 3072577536

約数和(自身を除く): 1055173953

約数列:

[1, 3, 13, 17, 39, 51, 221, 647, 663, 1941, 4703, 8411, 10999, 14109, 25233, 32997, 61139, 79951, 142987, 183417, 239853, 428961, 1039363, 3042841, 3118089, 9128523, 39556933, 51728297, 118670799, 155184891, 672467861, 2017403583]

約数ペア:

[(1, 2017403583), (3, 672467861), (13, 155184891), (17, 118670799), (39, 51728297), (51, 39556933), (221, 9128523), (647, 3118089), (663, 3042841), (1941, 1039363), (4703, 428961), (8411, 239853), (10999, 183417), (14109, 142987), (25233, 79951), (32997, 61139)]