19686853087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{27271}}^1$

素因数の和:27415

約数の個数: 32

約数和(自身を含む): 23248834560

約数和(自身を除く): 3561981473

約数列:

[1, 11, 29, 31, 73, 319, 341, 803, 899, 2117, 2263, 9889, 23287, 24893, 27271, 65627, 299981, 721897, 790859, 845401, 1990783, 8699449, 9299411, 21898613, 24516629, 57732707, 61714273, 269682919, 635059777, 678857003, 1789713917, 19686853087]

約数ペア:

[(1, 19686853087), (11, 1789713917), (29, 678857003), (31, 635059777), (73, 269682919), (319, 61714273), (341, 57732707), (803, 24516629), (899, 21898613), (2117, 9299411), (2263, 8699449), (9889, 1990783), (23287, 845401), (24893, 790859), (27271, 721897), (65627, 299981)]