2543858018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{31531}}^1$

素因数の和:31682

約数の個数: 32

約数和(自身を含む): 4290874560

約数和(自身を除く): 1747016542

約数列:

[1, 2, 13, 26, 29, 58, 107, 214, 377, 754, 1391, 2782, 3103, 6206, 31531, 40339, 63062, 80678, 409903, 819806, 914399, 1828798, 3373817, 6747634, 11887187, 23774374, 43859621, 87719242, 97840693, 195681386, 1271929009, 2543858018]

約数ペア:

[(1, 2543858018), (2, 1271929009), (13, 195681386), (26, 97840693), (29, 87719242), (58, 43859621), (107, 23774374), (214, 11887187), (377, 6747634), (754, 3373817), (1391, 1828798), (2782, 914399), (3103, 819806), (6206, 409903), (31531, 80678), (40339, 63062)]