18032454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 43349904

約数和(自身を除く): 25317450

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1342, 1493, 2013, 2986, 4026, 4479, 6039, 8958, 12078, 13437, 16423, 26874, 32846, 49269, 91073, 98538, 147807, 182146, 273219, 295614, 546438, 819657, 1001803, 1639314, 2003606, 3005409, 6010818, 9016227, 18032454]

約数ペア:

[(1, 18032454), (2, 9016227), (3, 6010818), (6, 3005409), (9, 2003606), (11, 1639314), (18, 1001803), (22, 819657), (33, 546438), (61, 295614), (66, 273219), (99, 182146), (122, 147807), (183, 98538), (198, 91073), (366, 49269), (549, 32846), (671, 26874), (1098, 16423), (1342, 13437), (1493, 12078), (2013, 8958), (2986, 6039), (4026, 4479)]