20172934041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{36013}}^1$

素因数の和:36353

約数の個数: 32

約数和(自身を含む): 29622523392

約数和(自身を除く): 9449589351

約数列:

[1, 3, 13, 39, 53, 159, 271, 689, 813, 2067, 3523, 10569, 14363, 36013, 43089, 108039, 186719, 468169, 560157, 1404507, 1908689, 5726067, 9759523, 24812957, 29278569, 74438871, 126873799, 380621397, 517254719, 1551764157, 6724311347, 20172934041]

約数ペア:

[(1, 20172934041), (3, 6724311347), (13, 1551764157), (39, 517254719), (53, 380621397), (159, 126873799), (271, 74438871), (689, 29278569), (813, 24812957), (2067, 9759523), (3523, 5726067), (10569, 1908689), (14363, 1404507), (36013, 560157), (43089, 468169), (108039, 186719)]