20135094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11149}}^1$

素因数の和:11204

約数の個数: 32

約数和(自身を含む): 47097600

約数和(自身を除く): 26962506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 11149, 22298, 33447, 66894, 78043, 156086, 234129, 468258, 479407, 958814, 1438221, 2876442, 3355849, 6711698, 10067547, 20135094]

約数ペア:

[(1, 20135094), (2, 10067547), (3, 6711698), (6, 3355849), (7, 2876442), (14, 1438221), (21, 958814), (42, 479407), (43, 468258), (86, 234129), (129, 156086), (258, 78043), (301, 66894), (602, 33447), (903, 22298), (1806, 11149)]