2021671750232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13300472041}}^1$

素因数の和:13300472066

約数の個数: 16

約数和(自身を含む): 3990141612600

約数和(自身を除く): 1968469862368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13300472041, 26600944082, 53201888164, 106403776328, 252708968779, 505417937558, 1010835875116, 2021671750232]

約数ペア:

[(1, 2021671750232), (2, 1010835875116), (4, 505417937558), (8, 252708968779), (19, 106403776328), (38, 53201888164), (76, 26600944082), (152, 13300472041)]