2017843430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2842033}}^1$

素因数の和:2842111

約数の個数: 16

約数和(自身を含む): 3683276064

約数和(自身を除く): 1665432634

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2842033, 5684066, 14210165, 28420330, 201784343, 403568686, 1008921715, 2017843430]

約数ペア:

[(1, 2017843430), (2, 1008921715), (5, 403568686), (10, 201784343), (71, 28420330), (142, 14210165), (355, 5684066), (710, 2842033)]