2100053201238

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{195426503}}^1$

素因数の和:195426713

約数の個数: 32

約数和(自身を含む): 4690236096000

約数和(自身を除く): 2590182894762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 3582, 5373, 10746, 195426503, 390853006, 586279509, 1172559018, 1758838527, 3517677054, 5276515581, 10553031162, 38889874097, 77779748194, 116669622291, 233339244582, 350008866873, 700017733746, 1050026600619, 2100053201238]

約数ペア:

[(1, 2100053201238), (2, 1050026600619), (3, 700017733746), (6, 350008866873), (9, 233339244582), (18, 116669622291), (27, 77779748194), (54, 38889874097), (199, 10553031162), (398, 5276515581), (597, 3517677054), (1194, 1758838527), (1791, 1172559018), (3582, 586279509), (5373, 390853006), (10746, 195426503)]