19368454

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{3001}}^1$

素因数の和:3471

約数の個数: 16

約数和(自身を含む): 33286176

約数和(自身を除く): 13917722

約数列:

[1, 2, 7, 14, 461, 922, 3001, 3227, 6002, 6454, 21007, 42014, 1383461, 2766922, 9684227, 19368454]

約数ペア:

[(1, 19368454), (2, 9684227), (7, 2766922), (14, 1383461), (461, 42014), (922, 21007), (3001, 6454), (3227, 6002)]