1805955361712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{90952627}}^1$

素因数の和:90952725

約数の個数: 40

約数和(自身を含む): 3755615915376

約数和(自身を除く): 1949660553664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 9928, 19856, 90952627, 181905254, 363810508, 727621016, 1455242032, 1546194659, 3092389318, 6184778636, 6639541771, 12369557272, 13279083542, 24739114544, 26558167084, 53116334168, 106232668336, 112872210107, 225744420214, 451488840428, 902977680856, 1805955361712]

約数ペア:

[(1, 1805955361712), (2, 902977680856), (4, 451488840428), (8, 225744420214), (16, 112872210107), (17, 106232668336), (34, 53116334168), (68, 26558167084), (73, 24739114544), (136, 13279083542), (146, 12369557272), (272, 6639541771), (292, 6184778636), (584, 3092389318), (1168, 1546194659), (1241, 1455242032), (2482, 727621016), (4964, 363810508), (9928, 181905254), (19856, 90952627)]