2016688136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8131807}}^1$

素因数の和:8131844

約数の個数: 16

約数和(自身を含む): 3903267840

約数和(自身を除く): 1886579704

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8131807, 16263614, 32527228, 65054456, 252086017, 504172034, 1008344068, 2016688136]

約数ペア:

[(1, 2016688136), (2, 1008344068), (4, 504172034), (8, 252086017), (31, 65054456), (62, 32527228), (124, 16263614), (248, 8131807)]