2016079160

素因数分解:

$2^3\times 5^1\times {\mathrm{50401979}}^1$

素因数の和:50401990

約数の個数: 16

約数和(自身を含む): 4536178200

約数和(自身を除く): 2520099040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50401979, 100803958, 201607916, 252009895, 403215832, 504019790, 1008039580, 2016079160]

約数ペア:

[(1, 2016079160), (2, 1008039580), (4, 504019790), (5, 403215832), (8, 252009895), (10, 201607916), (20, 100803958), (40, 50401979)]