20514978

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{34537}}^1$

素因数の和:34559

約数の個数: 32

約数和(自身を含む): 49734720

約数和(自身を除く): 29219742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 34537, 69074, 103611, 207222, 310833, 379907, 621666, 759814, 932499, 1139721, 1864998, 2279442, 3419163, 6838326, 10257489, 20514978]

約数ペア:

[(1, 20514978), (2, 10257489), (3, 6838326), (6, 3419163), (9, 2279442), (11, 1864998), (18, 1139721), (22, 932499), (27, 759814), (33, 621666), (54, 379907), (66, 310833), (99, 207222), (198, 103611), (297, 69074), (594, 34537)]