2788494335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{101603}}^1$

素因数の和:102118

約数の個数: 16

約数和(自身を含む): 3657744000

約数和(自身を除く): 869249665

約数列:

[1, 5, 11, 55, 499, 2495, 5489, 27445, 101603, 508015, 1117633, 5588165, 50699897, 253499485, 557698867, 2788494335]

約数ペア:

[(1, 2788494335), (5, 557698867), (11, 253499485), (55, 50699897), (499, 5588165), (2495, 1117633), (5489, 508015), (27445, 101603)]