20164060272

素因数分解:

$2^4\times 3^1\times {\mathrm{5897}}^1\times {\mathrm{71237}}^1$

素因数の和:77145

約数の個数: 40

約数和(自身を含む): 52100053776

約数和(自身を除く): 31935993504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5897, 11794, 17691, 23588, 35382, 47176, 70764, 71237, 94352, 141528, 142474, 213711, 283056, 284948, 427422, 569896, 854844, 1139792, 1709688, 3419376, 420084589, 840169178, 1260253767, 1680338356, 2520507534, 3360676712, 5041015068, 6721353424, 10082030136, 20164060272]

約数ペア:

[(1, 20164060272), (2, 10082030136), (3, 6721353424), (4, 5041015068), (6, 3360676712), (8, 2520507534), (12, 1680338356), (16, 1260253767), (24, 840169178), (48, 420084589), (5897, 3419376), (11794, 1709688), (17691, 1139792), (23588, 854844), (35382, 569896), (47176, 427422), (70764, 284948), (71237, 283056), (94352, 213711), (141528, 142474)]