2018962314

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{512167}}^1$

素因数の和:512251

約数の個数: 32

約数和(自身を含む): 4548051840

約数和(自身を除く): 2529089526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 512167, 1024334, 1536501, 3073002, 4609503, 9219006, 13828509, 27657018, 37388191, 74776382, 112164573, 224329146, 336493719, 672987438, 1009481157, 2018962314]

約数ペア:

[(1, 2018962314), (2, 1009481157), (3, 672987438), (6, 336493719), (9, 224329146), (18, 112164573), (27, 74776382), (54, 37388191), (73, 27657018), (146, 13828509), (219, 9219006), (438, 4609503), (657, 3073002), (1314, 1536501), (1971, 1024334), (3942, 512167)]