2017653724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1367}}^1\times {\mathrm{11903}}^1$

素因数の和:13305

約数の個数: 24

約数和(自身を含む): 3647766528

約数和(自身を除く): 1630112804

約数列:

[1, 2, 4, 31, 62, 124, 1367, 2734, 5468, 11903, 23806, 42377, 47612, 84754, 169508, 368993, 737986, 1475972, 16271401, 32542802, 65085604, 504413431, 1008826862, 2017653724]

約数ペア:

[(1, 2017653724), (2, 1008826862), (4, 504413431), (31, 65085604), (62, 32542802), (124, 16271401), (1367, 1475972), (2734, 737986), (5468, 368993), (11903, 169508), (23806, 84754), (42377, 47612)]