20884150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59669}}^1$

素因数の和:59688

約数の個数: 24

約数和(自身を含む): 44394480

約数和(自身を除く): 23510330

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 59669, 119338, 298345, 417683, 596690, 835366, 1491725, 2088415, 2983450, 4176830, 10442075, 20884150]

約数ペア:

[(1, 20884150), (2, 10442075), (5, 4176830), (7, 2983450), (10, 2088415), (14, 1491725), (25, 835366), (35, 596690), (50, 417683), (70, 298345), (175, 119338), (350, 59669)]