1702805540

素因数分解:

$2^2\times 5^1\times {\mathrm{7211}}^1\times {\mathrm{11807}}^1$

素因数の和:19027

約数の個数: 24

約数和(自身を含む): 3576690432

約数和(自身を除く): 1873884892

約数列:

[1, 2, 4, 5, 10, 20, 7211, 11807, 14422, 23614, 28844, 36055, 47228, 59035, 72110, 118070, 144220, 236140, 85140277, 170280554, 340561108, 425701385, 851402770, 1702805540]

約数ペア:

[(1, 1702805540), (2, 851402770), (4, 425701385), (5, 340561108), (10, 170280554), (20, 85140277), (7211, 236140), (11807, 144220), (14422, 118070), (23614, 72110), (28844, 59035), (36055, 47228)]