18743350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22051}}^1$

素因数の和:22080

約数の個数: 24

約数和(自身を含む): 36915048

約数和(自身を除く): 18171698

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 22051, 44102, 110255, 220510, 374867, 551275, 749734, 1102550, 1874335, 3748670, 9371675, 18743350]

約数ペア:

[(1, 18743350), (2, 9371675), (5, 3748670), (10, 1874335), (17, 1102550), (25, 749734), (34, 551275), (50, 374867), (85, 220510), (170, 110255), (425, 44102), (850, 22051)]