2546032976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{36929}}^1$

素因数の和:37107

約数の個数: 40

約数和(自身を含む): 5128838400

約数和(自身を除く): 2582805424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 496, 556, 1112, 2224, 4309, 8618, 17236, 34472, 36929, 68944, 73858, 147716, 295432, 590864, 1144799, 2289598, 4579196, 5133131, 9158392, 10266262, 18316784, 20532524, 41065048, 82130096, 159127061, 318254122, 636508244, 1273016488, 2546032976]

約数ペア:

[(1, 2546032976), (2, 1273016488), (4, 636508244), (8, 318254122), (16, 159127061), (31, 82130096), (62, 41065048), (124, 20532524), (139, 18316784), (248, 10266262), (278, 9158392), (496, 5133131), (556, 4579196), (1112, 2289598), (2224, 1144799), (4309, 590864), (8618, 295432), (17236, 147716), (34472, 73858), (36929, 68944)]