2000487745524

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{14779}}^1\times {\mathrm{88819}}^1$

素因数の和:103732

約数の個数: 48

約数和(自身を含む): 4704930406400

約数和(自身を除く): 2704442660876

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 14779, 29558, 44337, 59116, 88674, 88819, 177348, 177638, 266457, 355276, 532914, 1065828, 1876933, 3753866, 5630799, 7507732, 11261598, 11280013, 22523196, 22560026, 33840039, 45120052, 67680078, 135360156, 1312656001, 2625312002, 3937968003, 5250624004, 7875936006, 15751872012, 166707312127, 333414624254, 500121936381, 666829248508, 1000243872762, 2000487745524]

約数ペア:

[(1, 2000487745524), (2, 1000243872762), (3, 666829248508), (4, 500121936381), (6, 333414624254), (12, 166707312127), (127, 15751872012), (254, 7875936006), (381, 5250624004), (508, 3937968003), (762, 2625312002), (1524, 1312656001), (14779, 135360156), (29558, 67680078), (44337, 45120052), (59116, 33840039), (88674, 22560026), (88819, 22523196), (177348, 11280013), (177638, 11261598), (266457, 7507732), (355276, 5630799), (532914, 3753866), (1065828, 1876933)]