21782612014

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1220041}}^1$

素因数の和:1220235

約数の個数: 16

約数和(自身を含む): 33380349120

約数和(自身を除く): 11597737106

約数列:

[1, 2, 79, 113, 158, 226, 8927, 17854, 1220041, 2440082, 96383239, 137864633, 192766478, 275729266, 10891306007, 21782612014]

約数ペア:

[(1, 21782612014), (2, 10891306007), (79, 275729266), (113, 192766478), (158, 137864633), (226, 96383239), (8927, 2440082), (17854, 1220041)]