19382412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{230743}}^1$

素因数の和:230757

約数の個数: 24

約数和(自身を含む): 51686656

約数和(自身を除く): 32304244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 230743, 461486, 692229, 922972, 1384458, 1615201, 2768916, 3230402, 4845603, 6460804, 9691206, 19382412]

約数ペア:

[(1, 19382412), (2, 9691206), (3, 6460804), (4, 4845603), (6, 3230402), (7, 2768916), (12, 1615201), (14, 1384458), (21, 922972), (28, 692229), (42, 461486), (84, 230743)]