2013136485

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1890269}}^1$

素因数の和:1890348

約数の個数: 16

約数和(自身を含む): 3266386560

約数和(自身を除く): 1253250075

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1890269, 5670807, 9451345, 28354035, 134209099, 402627297, 671045495, 2013136485]

約数ペア:

[(1, 2013136485), (3, 671045495), (5, 402627297), (15, 134209099), (71, 28354035), (213, 9451345), (355, 5670807), (1065, 1890269)]