2134240

素因数分解:

$2^5\times 5^1\times {\mathrm{13339}}^1$

素因数の和:13354

約数の個数: 24

約数和(自身を含む): 5042520

約数和(自身を除く): 2908280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 13339, 26678, 53356, 66695, 106712, 133390, 213424, 266780, 426848, 533560, 1067120, 2134240]

約数ペア:

[(1, 2134240), (2, 1067120), (4, 533560), (5, 426848), (8, 266780), (10, 213424), (16, 133390), (20, 106712), (32, 66695), (40, 53356), (80, 26678), (160, 13339)]