1009457284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^2\times {\mathrm{1931}}^1$

素因数の和:2164

約数の個数: 36

約数和(自身を含む): 1945995408

約数和(自身を除く): 936538124

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 1931, 2398, 3862, 4796, 7724, 11881, 21241, 23762, 42482, 47524, 84964, 130691, 210479, 261382, 420958, 522764, 841916, 2315269, 4630538, 9261076, 22942211, 45884422, 91768844, 252364321, 504728642, 1009457284]

約数ペア:

[(1, 1009457284), (2, 504728642), (4, 252364321), (11, 91768844), (22, 45884422), (44, 22942211), (109, 9261076), (218, 4630538), (436, 2315269), (1199, 841916), (1931, 522764), (2398, 420958), (3862, 261382), (4796, 210479), (7724, 130691), (11881, 84964), (21241, 47524), (23762, 42482)]