1880227372

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{12704239}}^1$

素因数の和:12704280

約数の個数: 12

約数和(自身を含む): 3379327840

約数和(自身を除く): 1499100468

約数列:

[1, 2, 4, 37, 74, 148, 12704239, 25408478, 50816956, 470056843, 940113686, 1880227372]

約数ペア:

[(1, 1880227372), (2, 940113686), (4, 470056843), (37, 50816956), (74, 25408478), (148, 12704239)]