20415186

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{34369}}^1$

素因数の和:34391

約数の個数: 32

約数和(自身を含む): 49492800

約数和(自身を除く): 29077614

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 34369, 68738, 103107, 206214, 309321, 378059, 618642, 756118, 927963, 1134177, 1855926, 2268354, 3402531, 6805062, 10207593, 20415186]

約数ペア:

[(1, 20415186), (2, 10207593), (3, 6805062), (6, 3402531), (9, 2268354), (11, 1855926), (18, 1134177), (22, 927963), (27, 756118), (33, 618642), (54, 378059), (66, 309321), (99, 206214), (198, 103107), (297, 68738), (594, 34369)]