2013193742

素因数分解:

$2^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{162119}}^1$

素因数の和:163015

約数の個数: 16

約数和(自身を含む): 3455101440

約数和(自身を除く): 1441907698

約数列:

[1, 2, 7, 14, 887, 1774, 6209, 12418, 162119, 324238, 1134833, 2269666, 143799553, 287599106, 1006596871, 2013193742]

約数ペア:

[(1, 2013193742), (2, 1006596871), (7, 287599106), (14, 143799553), (887, 2269666), (1774, 1134833), (6209, 324238), (12418, 162119)]