9963862270

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2219123}}^1$

素因数の和:2219579

約数の個数: 16

約数和(自身を含む): 17974904400

約数和(自身を除く): 8011042130

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 2219123, 4438246, 11095615, 22191230, 996386227, 1992772454, 4981931135, 9963862270]

約数ペア:

[(1, 9963862270), (2, 4981931135), (5, 1992772454), (10, 996386227), (449, 22191230), (898, 11095615), (2245, 4438246), (4490, 2219123)]