2054171872

素因数分解:

$2^5\times {\mathrm{2719}}^1\times {\mathrm{23609}}^1$

素因数の和:26338

約数の個数: 24

約数和(自身を含む): 4045809600

約数和(自身を除く): 1991637728

約数列:

[1, 2, 4, 8, 16, 32, 2719, 5438, 10876, 21752, 23609, 43504, 47218, 87008, 94436, 188872, 377744, 755488, 64192871, 128385742, 256771484, 513542968, 1027085936, 2054171872]

約数ペア:

[(1, 2054171872), (2, 1027085936), (4, 513542968), (8, 256771484), (16, 128385742), (32, 64192871), (2719, 755488), (5438, 377744), (10876, 188872), (21752, 94436), (23609, 87008), (43504, 47218)]