2023897785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{31547}}^1$

素因数の和:31622

約数の個数: 64

約数和(自身を含む): 4070449152

約数和(自身を除く): 2046551367

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 47, 65, 91, 105, 141, 195, 235, 273, 329, 455, 611, 705, 987, 1365, 1645, 1833, 3055, 4277, 4935, 9165, 12831, 21385, 31547, 64155, 94641, 157735, 220829, 410111, 473205, 662487, 1104145, 1230333, 1482709, 2050555, 2870777, 3312435, 4448127, 6151665, 7413545, 8612331, 10378963, 14353885, 19275217, 22240635, 31136889, 43061655, 51894815, 57825651, 96376085, 134926519, 155684445, 289128255, 404779557, 674632595, 2023897785]

約数ペア:

[(1, 2023897785), (3, 674632595), (5, 404779557), (7, 289128255), (13, 155684445), (15, 134926519), (21, 96376085), (35, 57825651), (39, 51894815), (47, 43061655), (65, 31136889), (91, 22240635), (105, 19275217), (141, 14353885), (195, 10378963), (235, 8612331), (273, 7413545), (329, 6151665), (455, 4448127), (611, 3312435), (705, 2870777), (987, 2050555), (1365, 1482709), (1645, 1230333), (1833, 1104145), (3055, 662487), (4277, 473205), (4935, 410111), (9165, 220829), (12831, 157735), (21385, 94641), (31547, 64155)]