2890008402

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1\times {\mathrm{5641}}^1$

素因数の和:6578

約数の個数: 32

約数和(自身を含む): 5844209280

約数和(自身を除く): 2954200878

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 829, 1658, 2487, 4974, 5641, 11282, 16923, 33846, 85387, 170774, 256161, 512322, 581023, 1162046, 1743069, 3486138, 4676389, 9352778, 14029167, 28058334, 481668067, 963336134, 1445004201, 2890008402]

約数ペア:

[(1, 2890008402), (2, 1445004201), (3, 963336134), (6, 481668067), (103, 28058334), (206, 14029167), (309, 9352778), (618, 4676389), (829, 3486138), (1658, 1743069), (2487, 1162046), (4974, 581023), (5641, 512322), (11282, 256161), (16923, 170774), (33846, 85387)]