18867042

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61657}}^1$

素因数の和:61682

約数の個数: 24

約数和(自身を含む): 43283916

約数和(自身を除く): 24416874

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 61657, 123314, 184971, 369942, 554913, 1048169, 1109826, 2096338, 3144507, 6289014, 9433521, 18867042]

約数ペア:

[(1, 18867042), (2, 9433521), (3, 6289014), (6, 3144507), (9, 2096338), (17, 1109826), (18, 1048169), (34, 554913), (51, 369942), (102, 184971), (153, 123314), (306, 61657)]