2020954826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2081}}^1\times {\mathrm{4013}}^1$

素因数の和:6118

約数の個数: 24

約数和(自身を含む): 3334502052

約数和(自身を除く): 1313547226

約数列:

[1, 2, 11, 22, 121, 242, 2081, 4013, 4162, 8026, 22891, 44143, 45782, 88286, 251801, 485573, 503602, 971146, 8351053, 16702106, 91861583, 183723166, 1010477413, 2020954826]

約数ペア:

[(1, 2020954826), (2, 1010477413), (11, 183723166), (22, 91861583), (121, 16702106), (242, 8351053), (2081, 971146), (4013, 503602), (4162, 485573), (8026, 251801), (22891, 88286), (44143, 45782)]