18535062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 46287360

約数和(自身を除く): 27752298

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 83, 91, 166, 182, 249, 273, 409, 498, 546, 581, 818, 1079, 1162, 1227, 1743, 2158, 2454, 2863, 3237, 3486, 5317, 5726, 6474, 7553, 8589, 10634, 15106, 15951, 17178, 22659, 31902, 33947, 37219, 45318, 67894, 74438, 101841, 111657, 203682, 223314, 237629, 441311, 475258, 712887, 882622, 1323933, 1425774, 2647866, 3089177, 6178354, 9267531, 18535062]

約数ペア:

[(1, 18535062), (2, 9267531), (3, 6178354), (6, 3089177), (7, 2647866), (13, 1425774), (14, 1323933), (21, 882622), (26, 712887), (39, 475258), (42, 441311), (78, 237629), (83, 223314), (91, 203682), (166, 111657), (182, 101841), (249, 74438), (273, 67894), (409, 45318), (498, 37219), (546, 33947), (581, 31902), (818, 22659), (1079, 17178), (1162, 15951), (1227, 15106), (1743, 10634), (2158, 8589), (2454, 7553), (2863, 6474), (3237, 5726), (3486, 5317)]