2013248105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{94099}}^1$

素因数の和:94504

約数の個数: 16

約数和(自身を含む): 2642328000

約数和(自身を除く): 629079895

約数列:

[1, 5, 11, 55, 389, 1945, 4279, 21395, 94099, 470495, 1035089, 5175445, 36604511, 183022555, 402649621, 2013248105]

約数ペア:

[(1, 2013248105), (5, 402649621), (11, 183022555), (55, 36604511), (389, 5175445), (1945, 1035089), (4279, 470495), (21395, 94099)]