20245896

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{8521}}^1$

素因数の和:8547

約数の個数: 64

約数和(自身を含む): 61358400

約数和(自身を除く): 41112504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 8521, 17042, 25563, 34084, 51126, 68168, 76689, 93731, 102252, 153378, 187462, 204504, 230067, 281193, 306756, 374924, 460134, 562386, 613512, 749848, 843579, 920268, 1124772, 1687158, 1840536, 2249544, 2530737, 3374316, 5061474, 6748632, 10122948, 20245896]

約数ペア:

[(1, 20245896), (2, 10122948), (3, 6748632), (4, 5061474), (6, 3374316), (8, 2530737), (9, 2249544), (11, 1840536), (12, 1687158), (18, 1124772), (22, 920268), (24, 843579), (27, 749848), (33, 613512), (36, 562386), (44, 460134), (54, 374924), (66, 306756), (72, 281193), (88, 230067), (99, 204504), (108, 187462), (132, 153378), (198, 102252), (216, 93731), (264, 76689), (297, 68168), (396, 51126), (594, 34084), (792, 25563), (1188, 17042), (2376, 8521)]