2058451749

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{33889}}^1$

素因数の和:34309

約数の個数: 24

約数和(自身を含む): 3156243480

約数和(自身を除く): 1097791731

約数列:

[1, 3, 9, 17, 51, 153, 397, 1191, 3573, 6749, 20247, 33889, 60741, 101667, 305001, 576113, 1728339, 5185017, 13453933, 40361799, 121085397, 228716861, 686150583, 2058451749]

約数ペア:

[(1, 2058451749), (3, 686150583), (9, 228716861), (17, 121085397), (51, 40361799), (153, 13453933), (397, 5185017), (1191, 1728339), (3573, 576113), (6749, 305001), (20247, 101667), (33889, 60741)]