20183239433

素因数分解:

$7^1\times {\mathrm{641}}^1\times {\mathrm{1117}}^1\times {\mathrm{4027}}^1$

素因数の和:5792

約数の個数: 16

約数和(自身を含む): 23128969344

約数和(自身を除く): 2945729911

約数列:

[1, 7, 641, 1117, 4027, 4487, 7819, 28189, 715997, 2581307, 4498159, 5011979, 18069149, 31487113, 2883319919, 20183239433]

約数ペア:

[(1, 20183239433), (7, 2883319919), (641, 31487113), (1117, 18069149), (4027, 5011979), (4487, 4498159), (7819, 2581307), (28189, 715997)]