12069370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 23083200

約数和(自身を除く): 11013830

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 457, 695, 914, 1390, 2285, 2641, 4570, 5282, 8683, 13205, 17366, 26410, 43415, 63523, 86830, 127046, 317615, 635230, 1206937, 2413874, 6034685, 12069370]

約数ペア:

[(1, 12069370), (2, 6034685), (5, 2413874), (10, 1206937), (19, 635230), (38, 317615), (95, 127046), (139, 86830), (190, 63523), (278, 43415), (457, 26410), (695, 17366), (914, 13205), (1390, 8683), (2285, 5282), (2641, 4570)]