2028771107

素因数分解:

${\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1\times {\mathrm{1999}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 2229120000

約数和(自身を除く): 200348893

約数列:

[1, 11, 257, 359, 1999, 2827, 3949, 21989, 92263, 513743, 717641, 1014893, 5651173, 7894051, 184433737, 2028771107]

約数ペア:

[(1, 2028771107), (11, 184433737), (257, 7894051), (359, 5651173), (1999, 1014893), (2827, 717641), (3949, 513743), (21989, 92263)]