2080782

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 5253120

約数和(自身を除く): 3172338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 113, 186, 198, 226, 279, 297, 339, 341, 558, 594, 678, 682, 837, 1017, 1023, 1243, 1674, 2034, 2046, 2486, 3051, 3069, 3503, 3729, 6102, 6138, 7006, 7458, 9207, 10509, 11187, 18414, 21018, 22374, 31527, 33561, 38533, 63054, 67122, 77066, 94581, 115599, 189162, 231198, 346797, 693594, 1040391, 2080782]

約数ペア:

[(1, 2080782), (2, 1040391), (3, 693594), (6, 346797), (9, 231198), (11, 189162), (18, 115599), (22, 94581), (27, 77066), (31, 67122), (33, 63054), (54, 38533), (62, 33561), (66, 31527), (93, 22374), (99, 21018), (113, 18414), (186, 11187), (198, 10509), (226, 9207), (279, 7458), (297, 7006), (339, 6138), (341, 6102), (558, 3729), (594, 3503), (678, 3069), (682, 3051), (837, 2486), (1017, 2046), (1023, 2034), (1243, 1674)]