9069833560

素因数分解:

$2^3\times 5^1\times {\mathrm{21377}}^1\times {\mathrm{10607}}^1$

素因数の和:31995

約数の個数: 32

約数和(自身を含む): 20410004160

約数和(自身を除く): 11340170600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10607, 21214, 21377, 42428, 42754, 53035, 84856, 85508, 106070, 106885, 171016, 212140, 213770, 424280, 427540, 855080, 226745839, 453491678, 906983356, 1133729195, 1813966712, 2267458390, 4534916780, 9069833560]

約数ペア:

[(1, 9069833560), (2, 4534916780), (4, 2267458390), (5, 1813966712), (8, 1133729195), (10, 906983356), (20, 453491678), (40, 226745839), (10607, 855080), (21214, 427540), (21377, 424280), (42428, 213770), (42754, 212140), (53035, 171016), (84856, 106885), (85508, 106070)]