2112008

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{1163}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 3980880

約数和(自身を除く): 1868872

約数列:

[1, 2, 4, 8, 227, 454, 908, 1163, 1816, 2326, 4652, 9304, 264001, 528002, 1056004, 2112008]

約数ペア:

[(1, 2112008), (2, 1056004), (4, 528002), (8, 264001), (227, 9304), (454, 4652), (908, 2326), (1163, 1816)]