2054403778

素因数分解:

$2^1\times 7^1\times {\mathrm{9811}}^1\times {\mathrm{14957}}^1$

素因数の和:24777

約数の個数: 16

約数和(自身を含む): 3522429504

約数和(自身を除く): 1468025726

約数列:

[1, 2, 7, 14, 9811, 14957, 19622, 29914, 68677, 104699, 137354, 209398, 146743127, 293486254, 1027201889, 2054403778]

約数ペア:

[(1, 2054403778), (2, 1027201889), (7, 293486254), (14, 146743127), (9811, 209398), (14957, 137354), (19622, 104699), (29914, 68677)]