19442484

素因数分解:

$2^2\times 3^3\times {\mathrm{180023}}^1$

素因数の和:180036

約数の個数: 24

約数和(自身を含む): 50406720

約数和(自身を除く): 30964236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 180023, 360046, 540069, 720092, 1080138, 1620207, 2160276, 3240414, 4860621, 6480828, 9721242, 19442484]

約数ペア:

[(1, 19442484), (2, 9721242), (3, 6480828), (4, 4860621), (6, 3240414), (9, 2160276), (12, 1620207), (18, 1080138), (27, 720092), (36, 540069), (54, 360046), (108, 180023)]