2005997626

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{2137}}^1\times {\mathrm{2713}}^1$

素因数の和:5025

約数の個数: 16

約数和(自身を含む): 3028921704

約数和(自身を除く): 1022924078

約数列:

[1, 2, 173, 346, 2137, 2713, 4274, 5426, 369701, 469349, 739402, 938698, 5797681, 11595362, 1002998813, 2005997626]

約数ペア:

[(1, 2005997626), (2, 1002998813), (173, 11595362), (346, 5797681), (2137, 938698), (2713, 739402), (4274, 469349), (5426, 369701)]