2093670280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{4297}}^1$

素因数の和:5258

約数の個数: 64

約数和(自身を含む): 5079720240

約数和(自身を除く): 2986049960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 937, 1874, 3748, 4297, 4685, 7496, 8594, 9370, 12181, 17188, 18740, 21485, 24362, 34376, 37480, 42970, 48724, 55861, 60905, 85940, 97448, 111722, 121810, 171880, 223444, 243620, 279305, 446888, 487240, 558610, 1117220, 2234440, 4026289, 8052578, 16105156, 20131445, 32210312, 40262890, 52341757, 80525780, 104683514, 161051560, 209367028, 261708785, 418734056, 523417570, 1046835140, 2093670280]

約数ペア:

[(1, 2093670280), (2, 1046835140), (4, 523417570), (5, 418734056), (8, 261708785), (10, 209367028), (13, 161051560), (20, 104683514), (26, 80525780), (40, 52341757), (52, 40262890), (65, 32210312), (104, 20131445), (130, 16105156), (260, 8052578), (520, 4026289), (937, 2234440), (1874, 1117220), (3748, 558610), (4297, 487240), (4685, 446888), (7496, 279305), (8594, 243620), (9370, 223444), (12181, 171880), (17188, 121810), (18740, 111722), (21485, 97448), (24362, 85940), (34376, 60905), (37480, 55861), (42970, 48724)]