19007764906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{113467}}^1$

素因数の和:113878

約数の個数: 32

約数和(自身を含む): 32597087040

約数和(自身を除く): 13589322134

約数列:

[1, 2, 13, 17, 26, 34, 221, 379, 442, 758, 4927, 6443, 9854, 12886, 83759, 113467, 167518, 226934, 1475071, 1928939, 2950142, 3857878, 25076207, 43003993, 50152414, 86007986, 559051909, 731067881, 1118103818, 1462135762, 9503882453, 19007764906]

約数ペア:

[(1, 19007764906), (2, 9503882453), (13, 1462135762), (17, 1118103818), (26, 731067881), (34, 559051909), (221, 86007986), (379, 50152414), (442, 43003993), (758, 25076207), (4927, 3857878), (6443, 2950142), (9854, 1928939), (12886, 1475071), (83759, 226934), (113467, 167518)]