2018617816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2467}}^1\times {\mathrm{4447}}^1$

素因数の和:6943

約数の個数: 32

約数和(自身を含む): 3951959040

約数和(自身を除く): 1933341224

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2467, 4447, 4934, 8894, 9868, 17788, 19736, 35576, 56741, 102281, 113482, 204562, 226964, 409124, 453928, 818248, 10970749, 21941498, 43882996, 87765992, 252327227, 504654454, 1009308908, 2018617816]

約数ペア:

[(1, 2018617816), (2, 1009308908), (4, 504654454), (8, 252327227), (23, 87765992), (46, 43882996), (92, 21941498), (184, 10970749), (2467, 818248), (4447, 453928), (4934, 409124), (8894, 226964), (9868, 204562), (17788, 113482), (19736, 102281), (35576, 56741)]