2019906189034

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{60705241}}^1$

素因数の和:60705501

約数の個数: 16

約数和(自身を含む): 3077027306496

約数和(自身を除く): 1057121117462

約数列:

[1, 2, 127, 131, 254, 262, 16637, 33274, 60705241, 121410482, 7709565607, 7952386571, 15419131214, 15904773142, 1009953094517, 2019906189034]

約数ペア:

[(1, 2019906189034), (2, 1009953094517), (127, 15904773142), (131, 15419131214), (254, 7952386571), (262, 7709565607), (16637, 121410482), (33274, 60705241)]