191256550010

素因数分解:

$2^1\times 5^1\times {\mathrm{42043}}^1\times {\mathrm{454907}}^1$

素因数の和:496957

約数の個数: 16

約数和(自身を含む): 344270735136

約数和(自身を除く): 153014185126

約数列:

[1, 2, 5, 10, 42043, 84086, 210215, 420430, 454907, 909814, 2274535, 4549070, 19125655001, 38251310002, 95628275005, 191256550010]

約数ペア:

[(1, 191256550010), (2, 95628275005), (5, 38251310002), (10, 19125655001), (42043, 4549070), (84086, 2274535), (210215, 909814), (420430, 454907)]