2017042722

素因数分解:

$2^1\times 3^4\times {\mathrm{1663}}^1\times {\mathrm{7487}}^1$

素因数の和:9164

約数の個数: 40

約数和(自身を含む): 4522991616

約数和(自身を除く): 2505948894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1663, 3326, 4989, 7487, 9978, 14967, 14974, 22461, 29934, 44901, 44922, 67383, 89802, 134703, 134766, 202149, 269406, 404298, 606447, 1212894, 12450881, 24901762, 37352643, 74705286, 112057929, 224115858, 336173787, 672347574, 1008521361, 2017042722]

約数ペア:

[(1, 2017042722), (2, 1008521361), (3, 672347574), (6, 336173787), (9, 224115858), (18, 112057929), (27, 74705286), (54, 37352643), (81, 24901762), (162, 12450881), (1663, 1212894), (3326, 606447), (4989, 404298), (7487, 269406), (9978, 202149), (14967, 134766), (14974, 134703), (22461, 89802), (29934, 67383), (44901, 44922)]