4452460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11717}}^1$

素因数の和:11745

約数の個数: 24

約数和(自身を含む): 9843120

約数和(自身を除く): 5390660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 11717, 23434, 46868, 58585, 117170, 222623, 234340, 445246, 890492, 1113115, 2226230, 4452460]

約数ペア:

[(1, 4452460), (2, 2226230), (4, 1113115), (5, 890492), (10, 445246), (19, 234340), (20, 222623), (38, 117170), (76, 58585), (95, 46868), (190, 23434), (380, 11717)]