19680612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{234293}}^1$

素因数の和:234307

約数の個数: 24

約数和(自身を含む): 52481856

約数和(自身を除く): 32801244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 234293, 468586, 702879, 937172, 1405758, 1640051, 2811516, 3280102, 4920153, 6560204, 9840306, 19680612]

約数ペア:

[(1, 19680612), (2, 9840306), (3, 6560204), (4, 4920153), (6, 3280102), (7, 2811516), (12, 1640051), (14, 1405758), (21, 937172), (28, 702879), (42, 468586), (84, 234293)]