2019922606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1\times {\mathrm{2557}}^1$

素因数の和:3916

約数の個数: 32

約数和(自身を含む): 3408729408

約数和(自身を除く): 1388806802

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 1321, 2557, 2642, 5114, 17173, 30383, 33241, 34346, 58811, 60766, 66482, 117622, 394979, 764543, 789958, 1529086, 3377797, 6755594, 43911361, 77689331, 87822722, 155378662, 1009961303, 2019922606]

約数ペア:

[(1, 2019922606), (2, 1009961303), (13, 155378662), (23, 87822722), (26, 77689331), (46, 43911361), (299, 6755594), (598, 3377797), (1321, 1529086), (2557, 789958), (2642, 764543), (5114, 394979), (17173, 117622), (30383, 66482), (33241, 60766), (34346, 58811)]