2017130470

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{6337}}^1$

素因数の和:6712

約数の個数: 32

約数和(自身を含む): 3673504800

約数和(自身を除く): 1656374330

約数列:

[1, 2, 5, 10, 139, 229, 278, 458, 695, 1145, 1390, 2290, 6337, 12674, 31685, 31831, 63370, 63662, 159155, 318310, 880843, 1451173, 1761686, 2902346, 4404215, 7255865, 8808430, 14511730, 201713047, 403426094, 1008565235, 2017130470]

約数ペア:

[(1, 2017130470), (2, 1008565235), (5, 403426094), (10, 201713047), (139, 14511730), (229, 8808430), (278, 7255865), (458, 4404215), (695, 2902346), (1145, 1761686), (1390, 1451173), (2290, 880843), (6337, 318310), (12674, 159155), (31685, 63662), (31831, 63370)]