19072660

素因数分解:

$2^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1301}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 40138056

約数和(自身を除く): 21065396

約数列:

[1, 2, 4, 5, 10, 20, 733, 1301, 1466, 2602, 2932, 3665, 5204, 6505, 7330, 13010, 14660, 26020, 953633, 1907266, 3814532, 4768165, 9536330, 19072660]

約数ペア:

[(1, 19072660), (2, 9536330), (4, 4768165), (5, 3814532), (10, 1907266), (20, 953633), (733, 26020), (1301, 14660), (1466, 13010), (2602, 7330), (2932, 6505), (3665, 5204)]