1936696790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 4379443200

約数和(自身を除く): 2442746410

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 107, 133, 155, 190, 214, 217, 266, 310, 434, 439, 535, 589, 665, 749, 878, 1070, 1085, 1178, 1330, 1498, 2033, 2170, 2195, 2945, 3073, 3317, 3745, 4066, 4123, 4390, 5890, 6146, 6634, 7490, 8246, 8341, 10165, 13609, 14231, 15365, 16585, 16682, 20330, 20615, 23219, 27218, 28462, 30730, 33170, 41230, 41705, 46438, 46973, 58387, 63023, 68045, 71155, 83410, 93946, 95263, 116095, 116774, 126046, 136090, 142310, 190526, 232190, 234865, 258571, 291935, 315115, 328811, 441161, 469730, 476315, 517142, 583870, 630230, 657622, 882322, 892487, 952630, 1292855, 1456163, 1644055, 1784974, 1809997, 2205805, 2585710, 2912326, 3288110, 3619994, 4411610, 4462435, 6247409, 7280815, 8924870, 9049985, 10193141, 12494818, 14561630, 18099970, 20386282, 27667097, 31237045, 50965705, 55334194, 62474090, 101931410, 138335485, 193669679, 276670970, 387339358, 968348395, 1936696790]

約数ペア:

[(1, 1936696790), (2, 968348395), (5, 387339358), (7, 276670970), (10, 193669679), (14, 138335485), (19, 101931410), (31, 62474090), (35, 55334194), (38, 50965705), (62, 31237045), (70, 27667097), (95, 20386282), (107, 18099970), (133, 14561630), (155, 12494818), (190, 10193141), (214, 9049985), (217, 8924870), (266, 7280815), (310, 6247409), (434, 4462435), (439, 4411610), (535, 3619994), (589, 3288110), (665, 2912326), (749, 2585710), (878, 2205805), (1070, 1809997), (1085, 1784974), (1178, 1644055), (1330, 1456163), (1498, 1292855), (2033, 952630), (2170, 892487), (2195, 882322), (2945, 657622), (3073, 630230), (3317, 583870), (3745, 517142), (4066, 476315), (4123, 469730), (4390, 441161), (5890, 328811), (6146, 315115), (6634, 291935), (7490, 258571), (8246, 234865), (8341, 232190), (10165, 190526), (13609, 142310), (14231, 136090), (15365, 126046), (16585, 116774), (16682, 116095), (20330, 95263), (20615, 93946), (23219, 83410), (27218, 71155), (28462, 68045), (30730, 63023), (33170, 58387), (41230, 46973), (41705, 46438)]