18882002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6691}}^1$

素因数の和:6793

約数の個数: 16

約数和(自身を含む): 30354912

約数和(自身を除く): 11472910

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 6691, 13382, 113747, 227494, 555353, 1110706, 9441001, 18882002]

約数ペア:

[(1, 18882002), (2, 9441001), (17, 1110706), (34, 555353), (83, 227494), (166, 113747), (1411, 13382), (2822, 6691)]