2020781656

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2843}}^1\times {\mathrm{3863}}^1$

素因数の和:6735

約数の個数: 32

約数和(自身を含む): 3956117760

約数和(自身を除く): 1935336104

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2843, 3863, 5686, 7726, 11372, 15452, 22744, 30904, 65389, 88849, 130778, 177698, 261556, 355396, 523112, 710792, 10982509, 21965018, 43930036, 87860072, 252597707, 505195414, 1010390828, 2020781656]

約数ペア:

[(1, 2020781656), (2, 1010390828), (4, 505195414), (8, 252597707), (23, 87860072), (46, 43930036), (92, 21965018), (184, 10982509), (2843, 710792), (3863, 523112), (5686, 355396), (7726, 261556), (11372, 177698), (15452, 130778), (22744, 88849), (30904, 65389)]