102019664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{335591}}^1$

素因数の和:335618

約数の個数: 20

約数和(自身を含む): 208067040

約数和(自身を除く): 106047376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 335591, 671182, 1342364, 2684728, 5369456, 6376229, 12752458, 25504916, 51009832, 102019664]

約数ペア:

[(1, 102019664), (2, 51009832), (4, 25504916), (8, 12752458), (16, 6376229), (19, 5369456), (38, 2684728), (76, 1342364), (152, 671182), (304, 335591)]