18814866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1201}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 43156608

約数和(自身を除く): 24341742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 1201, 2238, 2402, 2611, 3603, 5222, 7206, 7833, 8407, 15666, 16814, 25221, 50442, 447973, 895946, 1343919, 2687838, 3135811, 6271622, 9407433, 18814866]

約数ペア:

[(1, 18814866), (2, 9407433), (3, 6271622), (6, 3135811), (7, 2687838), (14, 1343919), (21, 895946), (42, 447973), (373, 50442), (746, 25221), (1119, 16814), (1201, 15666), (2238, 8407), (2402, 7833), (2611, 7206), (3603, 5222)]