19102734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151609}}^1$

素因数の和:151624

約数の個数: 24

約数和(自身を含む): 47302320

約数和(自身を除く): 28199586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151609, 303218, 454827, 909654, 1061263, 1364481, 2122526, 2728962, 3183789, 6367578, 9551367, 19102734]

約数ペア:

[(1, 19102734), (2, 9551367), (3, 6367578), (6, 3183789), (7, 2728962), (9, 2122526), (14, 1364481), (18, 1061263), (21, 909654), (42, 454827), (63, 303218), (126, 151609)]