201612989930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11863}}^1\times {\mathrm{154501}}^1$

素因数の和:166382

約数の個数: 32

約数和(自身を含む): 395930533248

約数和(自身を除く): 194317543318

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 11863, 23726, 59315, 118630, 130493, 154501, 260986, 309002, 652465, 772505, 1304930, 1545010, 1699511, 3399022, 8497555, 16995110, 1832845363, 3665690726, 9164226815, 18328453630, 20161298993, 40322597986, 100806494965, 201612989930]

約数ペア:

[(1, 201612989930), (2, 100806494965), (5, 40322597986), (10, 20161298993), (11, 18328453630), (22, 9164226815), (55, 3665690726), (110, 1832845363), (11863, 16995110), (23726, 8497555), (59315, 3399022), (118630, 1699511), (130493, 1545010), (154501, 1304930), (260986, 772505), (309002, 652465)]