83325260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{219277}}^1$

素因数の和:219305

約数の個数: 24

約数和(自身を含む): 184193520

約数和(自身を除く): 100868260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 219277, 438554, 877108, 1096385, 2192770, 4166263, 4385540, 8332526, 16665052, 20831315, 41662630, 83325260]

約数ペア:

[(1, 83325260), (2, 41662630), (4, 20831315), (5, 16665052), (10, 8332526), (19, 4385540), (20, 4166263), (38, 2192770), (76, 1096385), (95, 877108), (190, 438554), (380, 219277)]