2014742545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{21067}}^1$

素因数の和:21720

約数の個数: 16

約数和(自身を含む): 2499844608

約数和(自身を除く): 485102063

約数列:

[1, 5, 31, 155, 617, 3085, 19127, 21067, 95635, 105335, 653077, 3265385, 12998339, 64991695, 402948509, 2014742545]

約数ペア:

[(1, 2014742545), (5, 402948509), (31, 64991695), (155, 12998339), (617, 3265385), (3085, 653077), (19127, 105335), (21067, 95635)]