2018586145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2897}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 2594011392

約数和(自身を除く): 575425247

約数列:

[1, 5, 23, 73, 83, 115, 365, 415, 1679, 1909, 2897, 6059, 8395, 9545, 14485, 30295, 66631, 139357, 211481, 240451, 333155, 696785, 1057405, 1202255, 4864063, 5530373, 17552923, 24320315, 27651865, 87764615, 403717229, 2018586145]

約数ペア:

[(1, 2018586145), (5, 403717229), (23, 87764615), (73, 27651865), (83, 24320315), (115, 17552923), (365, 5530373), (415, 4864063), (1679, 1202255), (1909, 1057405), (2897, 696785), (6059, 333155), (8395, 240451), (9545, 211481), (14485, 139357), (30295, 66631)]