2017288010

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1\times {\mathrm{3709}}^1$

素因数の和:4250

約数の個数: 32

約数和(自身を含む): 3667824720

約数和(自身を除く): 1650536710

約数列:

[1, 2, 5, 10, 137, 274, 397, 685, 794, 1370, 1985, 3709, 3970, 7418, 18545, 37090, 54389, 108778, 271945, 508133, 543890, 1016266, 1472473, 2540665, 2944946, 5081330, 7362365, 14724730, 201728801, 403457602, 1008644005, 2017288010]

約数ペア:

[(1, 2017288010), (2, 1008644005), (5, 403457602), (10, 201728801), (137, 14724730), (274, 7362365), (397, 5081330), (685, 2944946), (794, 2540665), (1370, 1472473), (1985, 1016266), (3709, 543890), (3970, 508133), (7418, 271945), (18545, 108778), (37090, 54389)]