2185282017

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3019}}^1$

素因数の和:3147

約数の個数: 64

約数和(自身を含む): 3652992000

約数和(自身を除く): 1467709983

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 83, 153, 171, 249, 323, 459, 513, 747, 969, 1411, 1577, 2241, 2907, 3019, 4233, 4731, 8721, 9057, 12699, 14193, 26809, 27171, 38097, 42579, 51323, 57361, 80427, 81513, 153969, 172083, 241281, 250577, 461907, 516249, 723843, 751731, 975137, 1385721, 1548747, 2255193, 2925411, 4259809, 4760963, 6765579, 8776233, 12779427, 14282889, 26328699, 38338281, 42848667, 80936371, 115014843, 128546001, 242809113, 728427339, 2185282017]

約数ペア:

[(1, 2185282017), (3, 728427339), (9, 242809113), (17, 128546001), (19, 115014843), (27, 80936371), (51, 42848667), (57, 38338281), (83, 26328699), (153, 14282889), (171, 12779427), (249, 8776233), (323, 6765579), (459, 4760963), (513, 4259809), (747, 2925411), (969, 2255193), (1411, 1548747), (1577, 1385721), (2241, 975137), (2907, 751731), (3019, 723843), (4233, 516249), (4731, 461907), (8721, 250577), (9057, 241281), (12699, 172083), (14193, 153969), (26809, 81513), (27171, 80427), (38097, 57361), (42579, 51323)]