2065156923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{861559}}^1$

素因数の和:861626

約数の個数: 16

約数和(自身を含む): 2977551360

約数和(自身を除く): 912394437

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 861559, 2584677, 14646503, 40493273, 43939509, 121479819, 688385641, 2065156923]

約数ペア:

[(1, 2065156923), (3, 688385641), (17, 121479819), (47, 43939509), (51, 40493273), (141, 14646503), (799, 2584677), (2397, 861559)]