20797929902

素因数分解:

$2^1\times {\mathrm{929}}^1\times {\mathrm{2711}}^1\times {\mathrm{4129}}^1$

素因数の和:7771

約数の個数: 16

約数和(自身を含む): 31249562400

約数和(自身を除く): 10451632498

約数列:

[1, 2, 929, 1858, 2711, 4129, 5422, 8258, 2518519, 3835841, 5037038, 7671682, 11193719, 22387438, 10398964951, 20797929902]

約数ペア:

[(1, 20797929902), (2, 10398964951), (929, 22387438), (1858, 11193719), (2711, 7671682), (4129, 5037038), (5422, 3835841), (8258, 2518519)]