2080530032

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{599231}}^1$

素因数の和:599277

約数の個数: 40

約数和(自身を含む): 4755505152

約数和(自身を除く): 2674975120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 599231, 1198462, 2396924, 4194617, 4793848, 8389234, 9587696, 16778468, 18576161, 33556936, 37152322, 67113872, 74304644, 130033127, 148609288, 260066254, 297218576, 520132508, 1040265016, 2080530032]

約数ペア:

[(1, 2080530032), (2, 1040265016), (4, 520132508), (7, 297218576), (8, 260066254), (14, 148609288), (16, 130033127), (28, 74304644), (31, 67113872), (56, 37152322), (62, 33556936), (112, 18576161), (124, 16778468), (217, 9587696), (248, 8389234), (434, 4793848), (496, 4194617), (868, 2396924), (1736, 1198462), (3472, 599231)]