1977190139952

素因数分解:

$2^4\times 3^2\times {\mathrm{659}}^1\times {\mathrm{20835337}}^1$

素因数の和:20836010

約数の個数: 60

約数和(自身を含む): 5541783201240

約数和(自身を除く): 3564593061288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 659, 1318, 1977, 2636, 3954, 5272, 5931, 7908, 10544, 11862, 15816, 23724, 31632, 47448, 94896, 20835337, 41670674, 62506011, 83341348, 125012022, 166682696, 187518033, 250024044, 333365392, 375036066, 500048088, 750072132, 1000096176, 1500144264, 3000288528, 13730487083, 27460974166, 41191461249, 54921948332, 82382922498, 109843896664, 123574383747, 164765844996, 219687793328, 247148767494, 329531689992, 494297534988, 659063379984, 988595069976, 1977190139952]

約数ペア:

[(1, 1977190139952), (2, 988595069976), (3, 659063379984), (4, 494297534988), (6, 329531689992), (8, 247148767494), (9, 219687793328), (12, 164765844996), (16, 123574383747), (18, 109843896664), (24, 82382922498), (36, 54921948332), (48, 41191461249), (72, 27460974166), (144, 13730487083), (659, 3000288528), (1318, 1500144264), (1977, 1000096176), (2636, 750072132), (3954, 500048088), (5272, 375036066), (5931, 333365392), (7908, 250024044), (10544, 187518033), (11862, 166682696), (15816, 125012022), (23724, 83341348), (31632, 62506011), (47448, 41670674), (94896, 20835337)]