19731366

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16361}}^1$

素因数の和:16436

約数の個数: 24

約数和(自身を含む): 43392024

約数和(自身を除く): 23660658

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 16361, 32722, 49083, 98166, 147249, 294498, 1096187, 2192374, 3288561, 6577122, 9865683, 19731366]

約数ペア:

[(1, 19731366), (2, 9865683), (3, 6577122), (6, 3288561), (9, 2192374), (18, 1096187), (67, 294498), (134, 147249), (201, 98166), (402, 49083), (603, 32722), (1206, 16361)]