19200318

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{40507}}^1$

素因数の和:40591

約数の個数: 16

約数和(自身を含む): 38887680

約数和(自身を除く): 19687362

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 40507, 81014, 121521, 243042, 3200053, 6400106, 9600159, 19200318]

約数ペア:

[(1, 19200318), (2, 9600159), (3, 6400106), (6, 3200053), (79, 243042), (158, 121521), (237, 81014), (474, 40507)]