2019205242

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1351543}}^1$

素因数の和:1351634

約数の個数: 24

約数和(自身を含む): 4427658144

約数和(自身を除く): 2408452902

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 1351543, 2703086, 4054629, 8109258, 12163887, 24327774, 112178069, 224356138, 336534207, 673068414, 1009602621, 2019205242]

約数ペア:

[(1, 2019205242), (2, 1009602621), (3, 673068414), (6, 336534207), (9, 224356138), (18, 112178069), (83, 24327774), (166, 12163887), (249, 8109258), (498, 4054629), (747, 2703086), (1494, 1351543)]