19008022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 32845824

約数和(自身を除く): 13837802

約数列:

[1, 2, 11, 22, 31, 47, 62, 94, 341, 517, 593, 682, 1034, 1186, 1457, 2914, 6523, 13046, 16027, 18383, 27871, 32054, 36766, 55742, 202213, 306581, 404426, 613162, 864001, 1728002, 9504011, 19008022]

約数ペア:

[(1, 19008022), (2, 9504011), (11, 1728002), (22, 864001), (31, 613162), (47, 404426), (62, 306581), (94, 202213), (341, 55742), (517, 36766), (593, 32054), (682, 27871), (1034, 18383), (1186, 16027), (1457, 13046), (2914, 6523)]