20162574192

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{25447}}^1$

素因数の和:26446

約数の個数: 80

約数和(自身を含む): 55209537792

約数和(自身を除く): 35046963600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 971, 1942, 2913, 3884, 5826, 7768, 11652, 15536, 16507, 23304, 25447, 33014, 46608, 49521, 50894, 66028, 76341, 99042, 101788, 132056, 152682, 198084, 203576, 264112, 305364, 396168, 407152, 432599, 610728, 792336, 865198, 1221456, 1297797, 1730396, 2595594, 3460792, 5191188, 6921584, 10382376, 20764752, 24709037, 49418074, 74127111, 98836148, 148254222, 197672296, 296508444, 395344592, 420053629, 593016888, 840107258, 1186033776, 1260160887, 1680214516, 2520321774, 3360429032, 5040643548, 6720858064, 10081287096, 20162574192]

約数ペア:

[(1, 20162574192), (2, 10081287096), (3, 6720858064), (4, 5040643548), (6, 3360429032), (8, 2520321774), (12, 1680214516), (16, 1260160887), (17, 1186033776), (24, 840107258), (34, 593016888), (48, 420053629), (51, 395344592), (68, 296508444), (102, 197672296), (136, 148254222), (204, 98836148), (272, 74127111), (408, 49418074), (816, 24709037), (971, 20764752), (1942, 10382376), (2913, 6921584), (3884, 5191188), (5826, 3460792), (7768, 2595594), (11652, 1730396), (15536, 1297797), (16507, 1221456), (23304, 865198), (25447, 792336), (33014, 610728), (46608, 432599), (49521, 407152), (50894, 396168), (66028, 305364), (76341, 264112), (99042, 203576), (101788, 198084), (132056, 152682)]