20166449988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2103301}}^1$

素因数の和:2103372

約数の個数: 48

約数和(自身を含む): 50883081984

約数和(自身を除く): 30716631996

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 9588, 2103301, 4206602, 6309903, 8413204, 12619806, 25239612, 35756117, 71512234, 98855147, 107268351, 143024468, 197710294, 214536702, 296565441, 395420588, 429073404, 593130882, 1186261764, 1680537499, 3361074998, 5041612497, 6722149996, 10083224994, 20166449988]

約数ペア:

[(1, 20166449988), (2, 10083224994), (3, 6722149996), (4, 5041612497), (6, 3361074998), (12, 1680537499), (17, 1186261764), (34, 593130882), (47, 429073404), (51, 395420588), (68, 296565441), (94, 214536702), (102, 197710294), (141, 143024468), (188, 107268351), (204, 98855147), (282, 71512234), (564, 35756117), (799, 25239612), (1598, 12619806), (2397, 8413204), (3196, 6309903), (4794, 4206602), (9588, 2103301)]