20171091046

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1217}}^1\times {\mathrm{47903}}^1$

素因数の和:49295

約数の個数: 16

約数和(自身を含む): 30457171584

約数和(自身を除く): 10286080538

約数列:

[1, 2, 173, 346, 1217, 2434, 47903, 95806, 210541, 421082, 8287219, 16574438, 58297951, 116595902, 10085545523, 20171091046]

約数ペア:

[(1, 20171091046), (2, 10085545523), (173, 116595902), (346, 58297951), (1217, 16574438), (2434, 8287219), (47903, 421082), (95806, 210541)]