2405538242

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{178691}}^1$

素因数の和:178873

約数の個数: 16

約数和(自身を含む): 3705357312

約数和(自身を除く): 1299819070

約数列:

[1, 2, 53, 106, 127, 254, 6731, 13462, 178691, 357382, 9470623, 18941246, 22693757, 45387514, 1202769121, 2405538242]

約数ペア:

[(1, 2405538242), (2, 1202769121), (53, 45387514), (106, 22693757), (127, 18941246), (254, 9470623), (6731, 357382), (13462, 178691)]