2054317791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{111581}}^1$

素因数の和:111639

約数の個数: 24

約数和(自身を含む): 3060917424

約数和(自身を除く): 1006599633

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 6137, 18411, 111581, 334743, 1896877, 2120039, 5690631, 6360117, 36040663, 40280741, 108121989, 120842223, 684772597, 2054317791]

約数ペア:

[(1, 2054317791), (3, 684772597), (17, 120842223), (19, 108121989), (51, 40280741), (57, 36040663), (323, 6360117), (361, 5690631), (969, 2120039), (1083, 1896877), (6137, 334743), (18411, 111581)]