19302490416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{43573}}^1$

素因数の和:44434

約数の個数: 80

約数和(自身を含む): 54464014080

約数和(自身を除く): 35161523664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 839, 1678, 2517, 3356, 5034, 6712, 9229, 10068, 13424, 18458, 20136, 27687, 36916, 40272, 43573, 55374, 73832, 87146, 110748, 130719, 147664, 174292, 221496, 261438, 348584, 442992, 479303, 522876, 697168, 958606, 1045752, 1437909, 1917212, 2091504, 2875818, 3834424, 5751636, 7668848, 11503272, 23006544, 36557747, 73115494, 109673241, 146230988, 219346482, 292461976, 402135217, 438692964, 584923952, 804270434, 877385928, 1206405651, 1608540868, 1754771856, 2412811302, 3217081736, 4825622604, 6434163472, 9651245208, 19302490416]

約数ペア:

[(1, 19302490416), (2, 9651245208), (3, 6434163472), (4, 4825622604), (6, 3217081736), (8, 2412811302), (11, 1754771856), (12, 1608540868), (16, 1206405651), (22, 877385928), (24, 804270434), (33, 584923952), (44, 438692964), (48, 402135217), (66, 292461976), (88, 219346482), (132, 146230988), (176, 109673241), (264, 73115494), (528, 36557747), (839, 23006544), (1678, 11503272), (2517, 7668848), (3356, 5751636), (5034, 3834424), (6712, 2875818), (9229, 2091504), (10068, 1917212), (13424, 1437909), (18458, 1045752), (20136, 958606), (27687, 697168), (36916, 522876), (40272, 479303), (43573, 442992), (55374, 348584), (73832, 261438), (87146, 221496), (110748, 174292), (130719, 147664)]