2012174330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5438309}}^1$

素因数の和:5438353

約数の個数: 16

約数和(自身を含む): 3719804040

約数和(自身を除く): 1707629710

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5438309, 10876618, 27191545, 54383090, 201217433, 402434866, 1006087165, 2012174330]

約数ペア:

[(1, 2012174330), (2, 1006087165), (5, 402434866), (10, 201217433), (37, 54383090), (74, 27191545), (185, 10876618), (370, 5438309)]