19450476

素因数分解:

$2^2\times 3^3\times {\mathrm{180097}}^1$

素因数の和:180110

約数の個数: 24

約数和(自身を含む): 50427440

約数和(自身を除く): 30976964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 180097, 360194, 540291, 720388, 1080582, 1620873, 2161164, 3241746, 4862619, 6483492, 9725238, 19450476]

約数ペア:

[(1, 19450476), (2, 9725238), (3, 6483492), (4, 4862619), (6, 3241746), (9, 2161164), (12, 1620873), (18, 1080582), (27, 720388), (36, 540291), (54, 360194), (108, 180097)]