2018102255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{374069}}^1$

素因数の和:374170

約数の個数: 16

約数和(自身を含む): 2639437920

約数和(自身を除く): 621335665

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 374069, 1870345, 4862897, 24314485, 31047727, 155238635, 403620451, 2018102255]

約数ペア:

[(1, 2018102255), (5, 403620451), (13, 155238635), (65, 31047727), (83, 24314485), (415, 4862897), (1079, 1870345), (5395, 374069)]