2078133678

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{9547}}^1$

素因数の和:9726

約数の個数: 64

約数和(自身を含む): 4812192000

約数和(自身を除く): 2734058322

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 139, 174, 261, 278, 417, 522, 783, 834, 1251, 1566, 2502, 3753, 4031, 7506, 8062, 9547, 12093, 19094, 24186, 28641, 36279, 57282, 72558, 85923, 108837, 171846, 217674, 257769, 276863, 515538, 553726, 830589, 1327033, 1661178, 2491767, 2654066, 3981099, 4983534, 7475301, 7962198, 11943297, 14950602, 23886594, 35829891, 38483957, 71659782, 76967914, 115451871, 230903742, 346355613, 692711226, 1039066839, 2078133678]

約数ペア:

[(1, 2078133678), (2, 1039066839), (3, 692711226), (6, 346355613), (9, 230903742), (18, 115451871), (27, 76967914), (29, 71659782), (54, 38483957), (58, 35829891), (87, 23886594), (139, 14950602), (174, 11943297), (261, 7962198), (278, 7475301), (417, 4983534), (522, 3981099), (783, 2654066), (834, 2491767), (1251, 1661178), (1566, 1327033), (2502, 830589), (3753, 553726), (4031, 515538), (7506, 276863), (8062, 257769), (9547, 217674), (12093, 171846), (19094, 108837), (24186, 85923), (28641, 72558), (36279, 57282)]