2015155238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6863}}^1\times {\mathrm{7727}}^1$

素因数の和:14611

約数の個数: 16

約数和(自身を含む): 3182699520

約数和(自身を除く): 1167544282

約数列:

[1, 2, 19, 38, 6863, 7727, 13726, 15454, 130397, 146813, 260794, 293626, 53030401, 106060802, 1007577619, 2015155238]

約数ペア:

[(1, 2015155238), (2, 1007577619), (19, 106060802), (38, 53030401), (6863, 293626), (7727, 260794), (13726, 146813), (15454, 130397)]