2018656059

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{2129}}^1$

素因数の和:2579

約数の個数: 32

約数和(自身を含む): 3107550720

約数和(自身を除く): 1088894661

約数列:

[1, 3, 7, 21, 163, 277, 489, 831, 1141, 1939, 2129, 3423, 5817, 6387, 14903, 44709, 45151, 135453, 316057, 347027, 589733, 948171, 1041081, 1769199, 2429189, 4128131, 7287567, 12384393, 96126479, 288379437, 672885353, 2018656059]

約数ペア:

[(1, 2018656059), (3, 672885353), (7, 288379437), (21, 96126479), (163, 12384393), (277, 7287567), (489, 4128131), (831, 2429189), (1141, 1769199), (1939, 1041081), (2129, 948171), (3423, 589733), (5817, 347027), (6387, 316057), (14903, 135453), (44709, 45151)]