18068710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{593}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 35668512

約数和(自身を除く): 17599802

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 593, 1186, 1385, 2770, 2965, 3047, 5930, 6094, 6523, 13046, 15235, 30470, 32615, 65230, 164261, 328522, 821305, 1642610, 1806871, 3613742, 9034355, 18068710]

約数ペア:

[(1, 18068710), (2, 9034355), (5, 3613742), (10, 1806871), (11, 1642610), (22, 821305), (55, 328522), (110, 164261), (277, 65230), (554, 32615), (593, 30470), (1186, 15235), (1385, 13046), (2770, 6523), (2965, 6094), (3047, 5930)]