2019460394

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{363343}}^1$

素因数の和:363749

約数の個数: 16

約数和(自身を含む): 3470661888

約数和(自身を除く): 1451201494

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 363343, 726686, 2543401, 5086802, 144247171, 288494342, 1009730197, 2019460394]

約数ペア:

[(1, 2019460394), (2, 1009730197), (7, 288494342), (14, 144247171), (397, 5086802), (794, 2543401), (2779, 726686), (5558, 363343)]