2053641768

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{332951}}^1$

素因数の和:333217

約数の個数: 32

約数和(自身を含む): 5154096960

約数和(自身を除く): 3100455192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 332951, 665902, 998853, 1331804, 1997706, 2663608, 3995412, 7990824, 85568407, 171136814, 256705221, 342273628, 513410442, 684547256, 1026820884, 2053641768]

約数ペア:

[(1, 2053641768), (2, 1026820884), (3, 684547256), (4, 513410442), (6, 342273628), (8, 256705221), (12, 171136814), (24, 85568407), (257, 7990824), (514, 3995412), (771, 2663608), (1028, 1997706), (1542, 1331804), (2056, 998853), (3084, 665902), (6168, 332951)]