2109555612

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{2297}}^1$

素因数の和:2667

約数の個数: 72

約数和(自身を含む): 5410300896

約数和(自身を除く): 3300745284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 263, 291, 388, 526, 582, 789, 873, 1052, 1164, 1578, 1746, 2297, 2367, 3156, 3492, 4594, 4734, 6891, 9188, 9468, 13782, 20673, 25511, 27564, 41346, 51022, 76533, 82692, 102044, 153066, 222809, 229599, 306132, 445618, 459198, 604111, 668427, 891236, 918396, 1208222, 1336854, 1812333, 2005281, 2416444, 2673708, 3624666, 4010562, 5436999, 7249332, 8021124, 10873998, 21747996, 58598767, 117197534, 175796301, 234395068, 351592602, 527388903, 703185204, 1054777806, 2109555612]

約数ペア:

[(1, 2109555612), (2, 1054777806), (3, 703185204), (4, 527388903), (6, 351592602), (9, 234395068), (12, 175796301), (18, 117197534), (36, 58598767), (97, 21747996), (194, 10873998), (263, 8021124), (291, 7249332), (388, 5436999), (526, 4010562), (582, 3624666), (789, 2673708), (873, 2416444), (1052, 2005281), (1164, 1812333), (1578, 1336854), (1746, 1208222), (2297, 918396), (2367, 891236), (3156, 668427), (3492, 604111), (4594, 459198), (4734, 445618), (6891, 306132), (9188, 229599), (9468, 222809), (13782, 153066), (20673, 102044), (25511, 82692), (27564, 76533), (41346, 51022)]