2178712584

素因数分解:

$2^3\times 3^2\times {\mathrm{3109}}^1\times {\mathrm{9733}}^1$

素因数の和:12854

約数の個数: 48

約数和(自身を含む): 5903184300

約数和(自身を除く): 3724471716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3109, 6218, 9327, 9733, 12436, 18654, 19466, 24872, 27981, 29199, 37308, 38932, 55962, 58398, 74616, 77864, 87597, 111924, 116796, 175194, 223848, 233592, 350388, 700776, 30259897, 60519794, 90779691, 121039588, 181559382, 242079176, 272339073, 363118764, 544678146, 726237528, 1089356292, 2178712584]

約数ペア:

[(1, 2178712584), (2, 1089356292), (3, 726237528), (4, 544678146), (6, 363118764), (8, 272339073), (9, 242079176), (12, 181559382), (18, 121039588), (24, 90779691), (36, 60519794), (72, 30259897), (3109, 700776), (6218, 350388), (9327, 233592), (9733, 223848), (12436, 175194), (18654, 116796), (19466, 111924), (24872, 87597), (27981, 77864), (29199, 74616), (37308, 58398), (38932, 55962)]