2489801479210

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{11807}}^1\times {\mathrm{71971}}^1$

素因数の和:84078

約数の個数: 32

約数和(自身を含む): 4497381729792

約数和(自身を除く): 2007580250582

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 11807, 23614, 59035, 71971, 118070, 143942, 359855, 719710, 3459451, 6918902, 17297255, 21087503, 34594510, 42175006, 105437515, 210875030, 849761597, 1699523194, 4248807985, 8497615970, 248980147921, 497960295842, 1244900739605, 2489801479210]

約数ペア:

[(1, 2489801479210), (2, 1244900739605), (5, 497960295842), (10, 248980147921), (293, 8497615970), (586, 4248807985), (1465, 1699523194), (2930, 849761597), (11807, 210875030), (23614, 105437515), (59035, 42175006), (71971, 34594510), (118070, 21087503), (143942, 17297255), (359855, 6918902), (719710, 3459451)]