1816597666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1\times {\mathrm{1181}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 2984200128

約数和(自身を除く): 1167602462

約数列:

[1, 2, 13, 26, 67, 134, 871, 883, 1181, 1742, 1766, 2362, 11479, 15353, 22958, 30706, 59161, 79127, 118322, 158254, 769093, 1028651, 1042823, 1538186, 2057302, 2085646, 13556699, 27113398, 69869141, 139738282, 908298833, 1816597666]

約数ペア:

[(1, 1816597666), (2, 908298833), (13, 139738282), (26, 69869141), (67, 27113398), (134, 13556699), (871, 2085646), (883, 2057302), (1181, 1538186), (1742, 1042823), (1766, 1028651), (2362, 769093), (11479, 158254), (15353, 118322), (22958, 79127), (30706, 59161)]