2108667747

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3797}}^1\times {\mathrm{9743}}^1$

素因数の和:13562

約数の個数: 16

約数和(自身を含む): 2960616960

約数和(自身を除く): 851949213

約数列:

[1, 3, 19, 57, 3797, 9743, 11391, 29229, 72143, 185117, 216429, 555351, 36994171, 110982513, 702889249, 2108667747]

約数ペア:

[(1, 2108667747), (3, 702889249), (19, 110982513), (57, 36994171), (3797, 555351), (9743, 216429), (11391, 185117), (29229, 72143)]