2000557527

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{17333}}^1$

素因数の和:17902

約数の個数: 16

約数和(自身を含む): 2706877440

約数和(自身を除く): 706319913

約数列:

[1, 3, 79, 237, 487, 1461, 17333, 38473, 51999, 115419, 1369307, 4107921, 8441171, 25323513, 666852509, 2000557527]

約数ペア:

[(1, 2000557527), (3, 666852509), (79, 25323513), (237, 8441171), (487, 4107921), (1461, 1369307), (17333, 115419), (38473, 51999)]