2013184355

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{632083}}^1$

素因数の和:632115

約数の個数: 24

約数和(自身を含む): 3026418192

約数和(自身を除く): 1013233837

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 632083, 3160415, 4424581, 8217079, 22122905, 30972067, 41085395, 57519553, 154860335, 287597765, 402636871, 2013184355]

約数ペア:

[(1, 2013184355), (5, 402636871), (7, 287597765), (13, 154860335), (35, 57519553), (49, 41085395), (65, 30972067), (91, 22122905), (245, 8217079), (455, 4424581), (637, 3160415), (3185, 632083)]