20160822774

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{247451}}^1$

素因数の和:247860

約数の個数: 32

約数和(自身を含む): 41524425216

約数和(自身を除く): 21363602442

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 367, 734, 1101, 2202, 13579, 27158, 40737, 81474, 247451, 494902, 742353, 1484706, 9155687, 18311374, 27467061, 54934122, 90814517, 181629034, 272443551, 544887102, 3360137129, 6720274258, 10080411387, 20160822774]

約数ペア:

[(1, 20160822774), (2, 10080411387), (3, 6720274258), (6, 3360137129), (37, 544887102), (74, 272443551), (111, 181629034), (222, 90814517), (367, 54934122), (734, 27467061), (1101, 18311374), (2202, 9155687), (13579, 1484706), (27158, 742353), (40737, 494902), (81474, 247451)]