19051326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151201}}^1$

素因数の和:151216

約数の個数: 24

約数和(自身を含む): 47175024

約数和(自身を除く): 28123698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151201, 302402, 453603, 907206, 1058407, 1360809, 2116814, 2721618, 3175221, 6350442, 9525663, 19051326]

約数ペア:

[(1, 19051326), (2, 9525663), (3, 6350442), (6, 3175221), (7, 2721618), (9, 2116814), (14, 1360809), (18, 1058407), (21, 907206), (42, 453603), (63, 302402), (126, 151201)]