2043448785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{36241}}^1$

素因数の和:36438

約数の個数: 48

約数和(自身を含む): 4070701440

約数和(自身を除く): 2027252655

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 179, 315, 537, 895, 1253, 1611, 2685, 3759, 6265, 8055, 11277, 18795, 36241, 56385, 108723, 181205, 253687, 326169, 543615, 761061, 1268435, 1630845, 2283183, 3805305, 6487139, 11415915, 19461417, 32435695, 45409973, 58384251, 97307085, 136229919, 227049865, 291921255, 408689757, 681149595, 2043448785]

約数ペア:

[(1, 2043448785), (3, 681149595), (5, 408689757), (7, 291921255), (9, 227049865), (15, 136229919), (21, 97307085), (35, 58384251), (45, 45409973), (63, 32435695), (105, 19461417), (179, 11415915), (315, 6487139), (537, 3805305), (895, 2283183), (1253, 1630845), (1611, 1268435), (2685, 761061), (3759, 543615), (6265, 326169), (8055, 253687), (11277, 181205), (18795, 108723), (36241, 56385)]