18799666158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{19709}}^1$

素因数の和:21481

約数の個数: 64

約数和(自身を含む): 46304939520

約数和(自身を除く): 27505273362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1747, 3494, 5241, 10482, 12229, 19709, 22711, 24458, 36687, 39418, 45422, 59127, 68133, 73374, 118254, 136266, 137963, 158977, 256217, 275926, 317954, 413889, 476931, 512434, 768651, 827778, 953862, 1537302, 1793519, 3587038, 5380557, 10761114, 34431623, 68863246, 103294869, 206589738, 241021361, 447611099, 482042722, 723064083, 895222198, 1342833297, 1446128166, 2685666594, 3133277693, 6266555386, 9399833079, 18799666158]

約数ペア:

[(1, 18799666158), (2, 9399833079), (3, 6266555386), (6, 3133277693), (7, 2685666594), (13, 1446128166), (14, 1342833297), (21, 895222198), (26, 723064083), (39, 482042722), (42, 447611099), (78, 241021361), (91, 206589738), (182, 103294869), (273, 68863246), (546, 34431623), (1747, 10761114), (3494, 5380557), (5241, 3587038), (10482, 1793519), (12229, 1537302), (19709, 953862), (22711, 827778), (24458, 768651), (36687, 512434), (39418, 476931), (45422, 413889), (59127, 317954), (68133, 275926), (73374, 256217), (118254, 158977), (136266, 137963)]