1036808170820

素因数分解:

$2^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{3257}}^1\times {\mathrm{8731}}^1$

素因数の和:13820

約数の個数: 48

約数和(自身を含む): 2179409960448

約数和(自身を除く): 1142601789628

約数列:

[1, 2, 4, 5, 10, 20, 1823, 3257, 3646, 6514, 7292, 8731, 9115, 13028, 16285, 17462, 18230, 32570, 34924, 36460, 43655, 65140, 87310, 174620, 5937511, 11875022, 15916613, 23750044, 28436867, 29687555, 31833226, 56873734, 59375110, 63666452, 79583065, 113747468, 118750220, 142184335, 159166130, 284368670, 318332260, 568737340, 51840408541, 103680817082, 207361634164, 259202042705, 518404085410, 1036808170820]

約数ペア:

[(1, 1036808170820), (2, 518404085410), (4, 259202042705), (5, 207361634164), (10, 103680817082), (20, 51840408541), (1823, 568737340), (3257, 318332260), (3646, 284368670), (6514, 159166130), (7292, 142184335), (8731, 118750220), (9115, 113747468), (13028, 79583065), (16285, 63666452), (17462, 59375110), (18230, 56873734), (32570, 31833226), (34924, 29687555), (36460, 28436867), (43655, 23750044), (65140, 15916613), (87310, 11875022), (174620, 5937511)]