2140990489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{941}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 2588163840

約数和(自身を除く): 447173351

約数列:

[1, 11, 17, 23, 187, 253, 391, 529, 941, 4301, 5819, 8993, 10351, 12167, 15997, 21643, 98923, 133837, 175967, 206839, 238073, 367931, 497789, 2275229, 4047241, 5475679, 8462413, 11449147, 93086543, 125940617, 194635499, 2140990489]

約数ペア:

[(1, 2140990489), (11, 194635499), (17, 125940617), (23, 93086543), (187, 11449147), (253, 8462413), (391, 5475679), (529, 4047241), (941, 2275229), (4301, 497789), (5819, 367931), (8993, 238073), (10351, 206839), (12167, 175967), (15997, 133837), (21643, 98923)]