2017130506

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^2\times {\mathrm{443}}^1$

素因数の和:1018

約数の個数: 24

約数和(自身を含む): 3141942912

約数和(自身を除く): 1124812406

約数列:

[1, 2, 31, 62, 271, 443, 542, 886, 8401, 13733, 16802, 27466, 73441, 120053, 146882, 240106, 2276671, 3721643, 4553342, 7443286, 32534363, 65068726, 1008565253, 2017130506]

約数ペア:

[(1, 2017130506), (2, 1008565253), (31, 65068726), (62, 32534363), (271, 7443286), (443, 4553342), (542, 3721643), (886, 2276671), (8401, 240106), (13733, 146882), (16802, 120053), (27466, 73441)]