2017119286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2165

約数の個数: 64

約数和(自身を含む): 3826948608

約数和(自身を除く): 1809829322

約数列:

[1, 2, 7, 13, 14, 26, 67, 83, 91, 134, 166, 182, 469, 581, 871, 938, 1079, 1162, 1742, 1993, 2158, 3986, 5561, 6097, 7553, 11122, 12194, 13951, 15106, 25909, 27902, 38927, 51818, 72293, 77854, 133531, 144586, 165419, 181363, 267062, 330838, 362726, 506051, 934717, 1012102, 1157933, 1735903, 1869434, 2150447, 2315866, 3471806, 4300894, 11083073, 12151321, 15053129, 22166146, 24302642, 30106258, 77581511, 144079949, 155163022, 288159898, 1008559643, 2017119286]

約数ペア:

[(1, 2017119286), (2, 1008559643), (7, 288159898), (13, 155163022), (14, 144079949), (26, 77581511), (67, 30106258), (83, 24302642), (91, 22166146), (134, 15053129), (166, 12151321), (182, 11083073), (469, 4300894), (581, 3471806), (871, 2315866), (938, 2150447), (1079, 1869434), (1162, 1735903), (1742, 1157933), (1993, 1012102), (2158, 934717), (3986, 506051), (5561, 362726), (6097, 330838), (7553, 267062), (11122, 181363), (12194, 165419), (13951, 144586), (15106, 133531), (25909, 77854), (27902, 72293), (38927, 51818)]