2016568617

素因数分解:

$3^1\times 7^1\times {\mathrm{4013}}^1\times {\mathrm{23929}}^1$

素因数の和:27952

約数の個数: 16

約数和(自身を含む): 3073760640

約数和(自身を除く): 1057192023

約数列:

[1, 3, 7, 21, 4013, 12039, 23929, 28091, 71787, 84273, 167503, 502509, 96027077, 288081231, 672189539, 2016568617]

約数ペア:

[(1, 2016568617), (3, 672189539), (7, 288081231), (21, 96027077), (4013, 502509), (12039, 167503), (23929, 84273), (28091, 71787)]