2080672832

素因数分解:

$2^6\times 7^1\times {\mathrm{163}}^1\times {\mathrm{28493}}^1$

素因数の和:28675

約数の個数: 56

約数和(自身を含む): 4747784256

約数和(自身を除く): 2667111424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 163, 224, 326, 448, 652, 1141, 1304, 2282, 2608, 4564, 5216, 9128, 10432, 18256, 28493, 36512, 56986, 73024, 113972, 199451, 227944, 398902, 455888, 797804, 911776, 1595608, 1823552, 3191216, 4644359, 6382432, 9288718, 12764864, 18577436, 32510513, 37154872, 65021026, 74309744, 130042052, 148619488, 260084104, 297238976, 520168208, 1040336416, 2080672832]

約数ペア:

[(1, 2080672832), (2, 1040336416), (4, 520168208), (7, 297238976), (8, 260084104), (14, 148619488), (16, 130042052), (28, 74309744), (32, 65021026), (56, 37154872), (64, 32510513), (112, 18577436), (163, 12764864), (224, 9288718), (326, 6382432), (448, 4644359), (652, 3191216), (1141, 1823552), (1304, 1595608), (2282, 911776), (2608, 797804), (4564, 455888), (5216, 398902), (9128, 227944), (10432, 199451), (18256, 113972), (28493, 73024), (36512, 56986)]