19830314

素因数分解:

$2^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2543}}^1$

素因数の和:3109

約数の個数: 16

約数和(自身を含む): 34069248

約数和(自身を除く): 14238934

約数列:

[1, 2, 7, 14, 557, 1114, 2543, 3899, 5086, 7798, 17801, 35602, 1416451, 2832902, 9915157, 19830314]

約数ペア:

[(1, 19830314), (2, 9915157), (7, 2832902), (14, 1416451), (557, 35602), (1114, 17801), (2543, 7798), (3899, 5086)]