2005899

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4186

約数の個数: 16

約数和(自身を含む): 3190272

約数和(自身を除く): 1184373

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4153, 12459, 29071, 87213, 95519, 286557, 668633, 2005899]

約数ペア:

[(1, 2005899), (3, 668633), (7, 286557), (21, 95519), (23, 87213), (69, 29071), (161, 12459), (483, 4153)]