38114620

素因数分解:

$2^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1697}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 80159184

約数和(自身を除く): 42044564

約数列:

[1, 2, 4, 5, 10, 20, 1123, 1697, 2246, 3394, 4492, 5615, 6788, 8485, 11230, 16970, 22460, 33940, 1905731, 3811462, 7622924, 9528655, 19057310, 38114620]

約数ペア:

[(1, 38114620), (2, 19057310), (4, 9528655), (5, 7622924), (10, 3811462), (20, 1905731), (1123, 33940), (1697, 22460), (2246, 16970), (3394, 11230), (4492, 8485), (5615, 6788)]