20395608434

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1\times {\mathrm{106921}}^1$

素因数の和:107801

約数の個数: 16

約数和(自身を含む): 30875652096

約数和(自身を除く): 10480043662

約数列:

[1, 2, 127, 254, 751, 1502, 95377, 106921, 190754, 213842, 13578967, 27157934, 80297671, 160595342, 10197804217, 20395608434]

約数ペア:

[(1, 20395608434), (2, 10197804217), (127, 160595342), (254, 80297671), (751, 27157934), (1502, 13578967), (95377, 213842), (106921, 190754)]