19828944456

素因数分解:

$2^3\times 3^1\times {\mathrm{5927}}^1\times {\mathrm{139397}}^1$

素因数の和:145333

約数の個数: 32

約数和(自身を含む): 49581080640

約数和(自身を除く): 29752136184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5927, 11854, 17781, 23708, 35562, 47416, 71124, 139397, 142248, 278794, 418191, 557588, 836382, 1115176, 1672764, 3345528, 826206019, 1652412038, 2478618057, 3304824076, 4957236114, 6609648152, 9914472228, 19828944456]

約数ペア:

[(1, 19828944456), (2, 9914472228), (3, 6609648152), (4, 4957236114), (6, 3304824076), (8, 2478618057), (12, 1652412038), (24, 826206019), (5927, 3345528), (11854, 1672764), (17781, 1115176), (23708, 836382), (35562, 557588), (47416, 418191), (71124, 278794), (139397, 142248)]