2912122370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7870601}}^1$

素因数の和:7870645

約数の個数: 16

約数和(自身を含む): 5383491768

約数和(自身を除く): 2471369398

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 7870601, 15741202, 39353005, 78706010, 291212237, 582424474, 1456061185, 2912122370]

約数ペア:

[(1, 2912122370), (2, 1456061185), (5, 582424474), (10, 291212237), (37, 78706010), (74, 39353005), (185, 15741202), (370, 7870601)]