37404140

素因数分解:

$2^2\times 5^1\times {\mathrm{1870207}}^1$

素因数の和:1870216

約数の個数: 12

約数和(自身を含む): 78548736

約数和(自身を除く): 41144596

約数列:

[1, 2, 4, 5, 10, 20, 1870207, 3740414, 7480828, 9351035, 18702070, 37404140]

約数ペア:

[(1, 37404140), (2, 18702070), (4, 9351035), (5, 7480828), (10, 3740414), (20, 1870207)]