20160786922

素因数分解:

$2^1\times {\mathrm{16141}}^1\times {\mathrm{624521}}^1$

素因数の和:640664

約数の個数: 8

約数和(自身を含む): 30243102372

約数和(自身を除く): 10082315450

約数列:

[1, 2, 16141, 32282, 624521, 1249042, 10080393461, 20160786922]

約数ペア:

[(1, 20160786922), (2, 10080393461), (16141, 1249042), (32282, 624521)]