2098492814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{112087}}^1$

素因数の和:112160

約数の個数: 32

約数和(自身を含む): 3680073216

約数和(自身を除く): 1581580402

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 9361, 18722, 112087, 224174, 1232957, 2465914, 2578001, 4147219, 5156002, 8294438, 28358011, 45619409, 56716022, 91238818, 95386037, 190772074, 1049246407, 2098492814]

約数ペア:

[(1, 2098492814), (2, 1049246407), (11, 190772074), (22, 95386037), (23, 91238818), (37, 56716022), (46, 45619409), (74, 28358011), (253, 8294438), (407, 5156002), (506, 4147219), (814, 2578001), (851, 2465914), (1702, 1232957), (9361, 224174), (18722, 112087)]