2017546218

素因数分解:

$2^1\times 3^4\times {\mathrm{641}}^1\times {\mathrm{19429}}^1$

素因数の和:20084

約数の個数: 40

約数和(自身を含む): 4528083780

約数和(自身を除く): 2510537562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 641, 1282, 1923, 3846, 5769, 11538, 17307, 19429, 34614, 38858, 51921, 58287, 103842, 116574, 174861, 349722, 524583, 1049166, 1573749, 3147498, 12453989, 24907978, 37361967, 74723934, 112085901, 224171802, 336257703, 672515406, 1008773109, 2017546218]

約数ペア:

[(1, 2017546218), (2, 1008773109), (3, 672515406), (6, 336257703), (9, 224171802), (18, 112085901), (27, 74723934), (54, 37361967), (81, 24907978), (162, 12453989), (641, 3147498), (1282, 1573749), (1923, 1049166), (3846, 524583), (5769, 349722), (11538, 174861), (17307, 116574), (19429, 103842), (34614, 58287), (38858, 51921)]