2140164489

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1\times {\mathrm{4327}}^1$

素因数の和:5456

約数の個数: 16

約数和(自身を含む): 2873722752

約数和(自身を除く): 733558263

約数列:

[1, 3, 173, 519, 953, 2859, 4327, 12981, 164869, 494607, 748571, 2245713, 4123631, 12370893, 713388163, 2140164489]

約数ペア:

[(1, 2140164489), (3, 713388163), (173, 12370893), (519, 4123631), (953, 2245713), (2859, 748571), (4327, 494607), (12981, 164869)]