20171001392

素因数分解:

$2^4\times {\mathrm{937}}^1\times {\mathrm{1345451}}^1$

素因数の和:1346396

約数の個数: 20

約数和(自身を含む): 39123053256

約数和(自身を除く): 18952051864

約数列:

[1, 2, 4, 8, 16, 937, 1874, 3748, 7496, 14992, 1345451, 2690902, 5381804, 10763608, 21527216, 1260687587, 2521375174, 5042750348, 10085500696, 20171001392]

約数ペア:

[(1, 20171001392), (2, 10085500696), (4, 5042750348), (8, 2521375174), (16, 1260687587), (937, 21527216), (1874, 10763608), (3748, 5381804), (7496, 2690902), (14992, 1345451)]