2019922407

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1267999}}^1$

素因数の和:1268067

約数の個数: 16

約数和(自身を含む): 3043200000

約数和(自身を除く): 1023277593

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1267999, 3803997, 11411991, 34235973, 74811941, 224435823, 673307469, 2019922407]

約数ペア:

[(1, 2019922407), (3, 673307469), (9, 224435823), (27, 74811941), (59, 34235973), (177, 11411991), (531, 3803997), (1593, 1267999)]