2018718126

素因数分解:

$2^1\times 3^5\times {\mathrm{79}}^1\times {\mathrm{52579}}^1$

素因数の和:52675

約数の個数: 48

約数和(自身を含む): 4593388800

約数和(自身を除く): 2574670674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 243, 474, 486, 711, 1422, 2133, 4266, 6399, 12798, 19197, 38394, 52579, 105158, 157737, 315474, 473211, 946422, 1419633, 2839266, 4153741, 4258899, 8307482, 8517798, 12461223, 12776697, 24922446, 25553394, 37383669, 74767338, 112151007, 224302014, 336453021, 672906042, 1009359063, 2018718126]

約数ペア:

[(1, 2018718126), (2, 1009359063), (3, 672906042), (6, 336453021), (9, 224302014), (18, 112151007), (27, 74767338), (54, 37383669), (79, 25553394), (81, 24922446), (158, 12776697), (162, 12461223), (237, 8517798), (243, 8307482), (474, 4258899), (486, 4153741), (711, 2839266), (1422, 1419633), (2133, 946422), (4266, 473211), (6399, 315474), (12798, 157737), (19197, 105158), (38394, 52579)]