2017391110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4987}}^1\times {\mathrm{5779}}^1$

素因数の和:10780

約数の個数: 32

約数和(自身を含む): 4151612160

約数和(自身を除く): 2134221050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4987, 5779, 9974, 11558, 24935, 28895, 34909, 40453, 49870, 57790, 69818, 80906, 174545, 202265, 349090, 404530, 28819873, 57639746, 144099365, 201739111, 288198730, 403478222, 1008695555, 2017391110]

約数ペア:

[(1, 2017391110), (2, 1008695555), (5, 403478222), (7, 288198730), (10, 201739111), (14, 144099365), (35, 57639746), (70, 28819873), (4987, 404530), (5779, 349090), (9974, 202265), (11558, 174545), (24935, 80906), (28895, 69818), (34909, 57790), (40453, 49870)]