2012132518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4159}}^1\times {\mathrm{21991}}^1$

素因数の和:26163

約数の個数: 16

約数和(自身を含む): 3293521920

約数和(自身を除く): 1281389402

約数列:

[1, 2, 11, 22, 4159, 8318, 21991, 43982, 45749, 91498, 241901, 483802, 91460569, 182921138, 1006066259, 2012132518]

約数ペア:

[(1, 2012132518), (2, 1006066259), (11, 182921138), (22, 91460569), (4159, 483802), (8318, 241901), (21991, 91498), (43982, 45749)]