1946371856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44773}}^1$

素因数の和:44824

約数の個数: 80

約数和(自身を含む): 4663659840

約数和(自身を除く): 2717287984

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2288, 2717, 3344, 3952, 5434, 10868, 21736, 43472, 44773, 89546, 179092, 358184, 492503, 582049, 716368, 850687, 985006, 1164098, 1701374, 1970012, 2328196, 3402748, 3940024, 4656392, 6402539, 6805496, 7880048, 9312784, 9357557, 11058931, 12805078, 13610992, 18715114, 22117862, 25610156, 37430228, 44235724, 51220312, 74860456, 88471448, 102440624, 121648241, 149720912, 176942896, 243296482, 486592964, 973185928, 1946371856]

約数ペア:

[(1, 1946371856), (2, 973185928), (4, 486592964), (8, 243296482), (11, 176942896), (13, 149720912), (16, 121648241), (19, 102440624), (22, 88471448), (26, 74860456), (38, 51220312), (44, 44235724), (52, 37430228), (76, 25610156), (88, 22117862), (104, 18715114), (143, 13610992), (152, 12805078), (176, 11058931), (208, 9357557), (209, 9312784), (247, 7880048), (286, 6805496), (304, 6402539), (418, 4656392), (494, 3940024), (572, 3402748), (836, 2328196), (988, 1970012), (1144, 1701374), (1672, 1164098), (1976, 985006), (2288, 850687), (2717, 716368), (3344, 582049), (3952, 492503), (5434, 358184), (10868, 179092), (21736, 89546), (43472, 44773)]