2019341366

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1\times {\mathrm{1321}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 3494014272

約数和(自身を除く): 1474672906

約数列:

[1, 2, 7, 14, 137, 274, 797, 959, 1321, 1594, 1918, 2642, 5579, 9247, 11158, 18494, 109189, 180977, 218378, 361954, 764323, 1052837, 1266839, 1528646, 2105674, 2533678, 7369859, 14739718, 144238669, 288477338, 1009670683, 2019341366]

約数ペア:

[(1, 2019341366), (2, 1009670683), (7, 288477338), (14, 144238669), (137, 14739718), (274, 7369859), (797, 2533678), (959, 2105674), (1321, 1528646), (1594, 1266839), (1918, 1052837), (2642, 764323), (5579, 361954), (9247, 218378), (11158, 180977), (18494, 109189)]