201931468798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{312587413}}^1$

素因数の和:312587451

約数の個数: 16

約数和(自身を含む): 337594407120

約数和(自身を除く): 135662938322

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 312587413, 625174826, 5313986021, 5939160847, 10627972042, 11878321694, 100965734399, 201931468798]

約数ペア:

[(1, 201931468798), (2, 100965734399), (17, 11878321694), (19, 10627972042), (34, 5939160847), (38, 5313986021), (323, 625174826), (646, 312587413)]