20173585064

素因数分解:

$2^3\times {\mathrm{210019}}^1\times {\mathrm{12007}}^1$

素因数の和:222032

約数の個数: 16

約数和(自身を含む): 37828802400

約数和(自身を除く): 17655217336

約数列:

[1, 2, 4, 8, 12007, 24014, 48028, 96056, 210019, 420038, 840076, 1680152, 2521698133, 5043396266, 10086792532, 20173585064]

約数ペア:

[(1, 20173585064), (2, 10086792532), (4, 5043396266), (8, 2521698133), (12007, 1680152), (24014, 840076), (48028, 420038), (96056, 210019)]