20074389462

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4478891}}^1$

素因数の和:4478985

約数の個数: 32

約数和(自身を含む): 45147231360

約数和(自身を除く): 25072841898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 4478891, 8957782, 13436673, 26873346, 40310019, 80620038, 120930057, 241860114, 371747953, 743495906, 1115243859, 2230487718, 3345731577, 6691463154, 10037194731, 20074389462]

約数ペア:

[(1, 20074389462), (2, 10037194731), (3, 6691463154), (6, 3345731577), (9, 2230487718), (18, 1115243859), (27, 743495906), (54, 371747953), (83, 241860114), (166, 120930057), (249, 80620038), (498, 40310019), (747, 26873346), (1494, 13436673), (2241, 8957782), (4482, 4478891)]