319149722

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1\times {\mathrm{2011}}^1$

素因数の和:3173

約数の個数: 16

約数和(自身を含む): 485970432

約数和(自身を除く): 166820710

約数列:

[1, 2, 73, 146, 1087, 2011, 2174, 4022, 79351, 146803, 158702, 293606, 2185957, 4371914, 159574861, 319149722]

約数ペア:

[(1, 319149722), (2, 159574861), (73, 4371914), (146, 2185957), (1087, 293606), (2011, 158702), (2174, 146803), (4022, 79351)]