2080201866

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11183881}}^1$

素因数の和:11183917

約数の個数: 16

約数和(自身を含む): 4294610688

約数和(自身を除く): 2214408822

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 11183881, 22367762, 33551643, 67103286, 346700311, 693400622, 1040100933, 2080201866]

約数ペア:

[(1, 2080201866), (2, 1040100933), (3, 693400622), (6, 346700311), (31, 67103286), (62, 33551643), (93, 22367762), (186, 11183881)]