17386875010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{509}}^1\times {\mathrm{641}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 31842904680

約数和(自身を除く): 14456029670

約数列:

[1, 2, 5, 10, 73, 146, 365, 509, 641, 730, 1018, 1282, 2545, 3205, 5090, 5329, 6410, 10658, 26645, 37157, 46793, 53290, 74314, 93586, 185785, 233965, 326269, 371570, 467930, 652538, 1631345, 2712461, 3262690, 3415889, 5424922, 6831778, 13562305, 17079445, 23817637, 27124610, 34158890, 47635274, 119088185, 238176370, 1738687501, 3477375002, 8693437505, 17386875010]

約数ペア:

[(1, 17386875010), (2, 8693437505), (5, 3477375002), (10, 1738687501), (73, 238176370), (146, 119088185), (365, 47635274), (509, 34158890), (641, 27124610), (730, 23817637), (1018, 17079445), (1282, 13562305), (2545, 6831778), (3205, 5424922), (5090, 3415889), (5329, 3262690), (6410, 2712461), (10658, 1631345), (26645, 652538), (37157, 467930), (46793, 371570), (53290, 326269), (74314, 233965), (93586, 185785)]