19873488

素因数分解:

$2^4\times 3^1\times {\mathrm{414031}}^1$

素因数の和:414042

約数の個数: 20

約数和(自身を含む): 51339968

約数和(自身を除く): 31466480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 414031, 828062, 1242093, 1656124, 2484186, 3312248, 4968372, 6624496, 9936744, 19873488]

約数ペア:

[(1, 19873488), (2, 9936744), (3, 6624496), (4, 4968372), (6, 3312248), (8, 2484186), (12, 1656124), (16, 1242093), (24, 828062), (48, 414031)]