18486006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40013}}^1$

素因数の和:40036

約数の個数: 32

約数和(自身を含む): 46096128

約数和(自身を除く): 27610122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 40013, 80026, 120039, 240078, 280091, 440143, 560182, 840273, 880286, 1320429, 1680546, 2640858, 3081001, 6162002, 9243003, 18486006]

約数ペア:

[(1, 18486006), (2, 9243003), (3, 6162002), (6, 3081001), (7, 2640858), (11, 1680546), (14, 1320429), (21, 880286), (22, 840273), (33, 560182), (42, 440143), (66, 280091), (77, 240078), (154, 120039), (231, 80026), (462, 40013)]