2023973672

素因数分解:

$2^3\times 7^1\times {\mathrm{643}}^1\times {\mathrm{56209}}^1$

素因数の和:56865

約数の個数: 32

約数和(自身を含む): 4343908800

約数和(自身を除く): 2319935128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 643, 1286, 2572, 4501, 5144, 9002, 18004, 36008, 56209, 112418, 224836, 393463, 449672, 786926, 1573852, 3147704, 36142387, 72284774, 144569548, 252996709, 289139096, 505993418, 1011986836, 2023973672]

約数ペア:

[(1, 2023973672), (2, 1011986836), (4, 505993418), (7, 289139096), (8, 252996709), (14, 144569548), (28, 72284774), (56, 36142387), (643, 3147704), (1286, 1573852), (2572, 786926), (4501, 449672), (5144, 393463), (9002, 224836), (18004, 112418), (36008, 56209)]