9870291290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{134089}}^1$

素因数の和:134546

約数の個数: 32

約数和(自身を含む): 18855199440

約数和(自身を除く): 8984908150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 433, 866, 2165, 4330, 7361, 14722, 36805, 73610, 134089, 268178, 670445, 1340890, 2279513, 4559026, 11397565, 22795130, 58060537, 116121074, 290302685, 580605370, 987029129, 1974058258, 4935145645, 9870291290]

約数ペア:

[(1, 9870291290), (2, 4935145645), (5, 1974058258), (10, 987029129), (17, 580605370), (34, 290302685), (85, 116121074), (170, 58060537), (433, 22795130), (866, 11397565), (2165, 4559026), (4330, 2279513), (7361, 1340890), (14722, 670445), (36805, 268178), (73610, 134089)]