2010212422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{531521}}^1$

素因数の和:531615

約数の個数: 16

約数和(自身を含む): 3163618944

約数和(自身を除く): 1153406522

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 531521, 1063042, 16477151, 32422781, 32954302, 64845562, 1005106211, 2010212422]

約数ペア:

[(1, 2010212422), (2, 1005106211), (31, 64845562), (61, 32954302), (62, 32422781), (122, 16477151), (1891, 1063042), (3782, 531521)]