2018386047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{6269}}^1$

素因数の和:6455

約数の個数: 32

約数和(自身を含む): 2925331200

約数和(自身を除く): 906945153

約数列:

[1, 3, 17, 51, 59, 107, 177, 321, 1003, 1819, 3009, 5457, 6269, 6313, 18807, 18939, 106573, 107321, 319719, 321963, 369871, 670783, 1109613, 2012349, 6287807, 11403311, 18863421, 34209933, 39576197, 118728591, 672795349, 2018386047]

約数ペア:

[(1, 2018386047), (3, 672795349), (17, 118728591), (51, 39576197), (59, 34209933), (107, 18863421), (177, 11403311), (321, 6287807), (1003, 2012349), (1819, 1109613), (3009, 670783), (5457, 369871), (6269, 321963), (6313, 319719), (18807, 107321), (18939, 106573)]