1820105966074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41651}}^1\times {\mathrm{104543}}^1$

素因数の和:146226

約数の個数: 32

約数和(自身を含む): 3135216015360

約数和(自身を除く): 1315110049286

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 41651, 83302, 104543, 209086, 458161, 791369, 916322, 1149973, 1582738, 1986317, 2299946, 3972634, 8705059, 17410118, 21849487, 43698974, 4354320493, 8708640986, 47897525423, 82732089367, 95795050846, 165464178734, 910052983037, 1820105966074]

約数ペア:

[(1, 1820105966074), (2, 910052983037), (11, 165464178734), (19, 95795050846), (22, 82732089367), (38, 47897525423), (209, 8708640986), (418, 4354320493), (41651, 43698974), (83302, 21849487), (104543, 17410118), (209086, 8705059), (458161, 3972634), (791369, 2299946), (916322, 1986317), (1149973, 1582738)]