20050509034

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3896329}}^1$

素因数の和:3896445

約数の個数: 16

約数和(自身を含む): 31420005120

約数和(自身を除く): 11369496086

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 3896329, 7792658, 120786199, 241572398, 323395307, 646790614, 10025254517, 20050509034]

約数ペア:

[(1, 20050509034), (2, 10025254517), (31, 646790614), (62, 323395307), (83, 241572398), (166, 120786199), (2573, 7792658), (5146, 3896329)]