15666962140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{200807}}^1$

素因数の和:200946

約数の個数: 48

約数和(自身を含む): 34005629952

約数和(自身を除く): 18338667812

約数列:

[1, 2, 4, 5, 10, 20, 47, 83, 94, 166, 188, 235, 332, 415, 470, 830, 940, 1660, 3901, 7802, 15604, 19505, 39010, 78020, 200807, 401614, 803228, 1004035, 2008070, 4016140, 9437929, 16666981, 18875858, 33333962, 37751716, 47189645, 66667924, 83334905, 94379290, 166669810, 188758580, 333339620, 783348107, 1566696214, 3133392428, 3916740535, 7833481070, 15666962140]

約数ペア:

[(1, 15666962140), (2, 7833481070), (4, 3916740535), (5, 3133392428), (10, 1566696214), (20, 783348107), (47, 333339620), (83, 188758580), (94, 166669810), (166, 94379290), (188, 83334905), (235, 66667924), (332, 47189645), (415, 37751716), (470, 33333962), (830, 18875858), (940, 16666981), (1660, 9437929), (3901, 4016140), (7802, 2008070), (15604, 1004035), (19505, 803228), (39010, 401614), (78020, 200807)]