20061844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12323}}^1$

素因数の和:12375

約数の個数: 24

約数和(自身を含む): 39338208

約数和(自身を除く): 19276364

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 12323, 24646, 49292, 135553, 271106, 455951, 542212, 911902, 1823804, 5015461, 10030922, 20061844]

約数ペア:

[(1, 20061844), (2, 10030922), (4, 5015461), (11, 1823804), (22, 911902), (37, 542212), (44, 455951), (74, 271106), (148, 135553), (407, 49292), (814, 24646), (1628, 12323)]