2045932559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{65699}}^1$

素因数の和:65878

約数の個数: 16

約数和(自身を含む): 2365200000

約数和(自身を除く): 319267441

約数列:

[1, 11, 19, 149, 209, 1639, 2831, 31141, 65699, 722689, 1248281, 9789151, 13731091, 107680661, 185993869, 2045932559]

約数ペア:

[(1, 2045932559), (11, 185993869), (19, 107680661), (149, 13731091), (209, 9789151), (1639, 1248281), (2831, 722689), (31141, 65699)]