2016279993

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7385641}}^1$

素因数の和:7385664

約数の個数: 16

約数和(自身を含む): 3308767616

約数和(自身を除く): 1292487623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7385641, 22156923, 51699487, 96013333, 155098461, 288039999, 672093331, 2016279993]

約数ペア:

[(1, 2016279993), (3, 672093331), (7, 288039999), (13, 155098461), (21, 96013333), (39, 51699487), (91, 22156923), (273, 7385641)]