20075073

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2957}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 28018176

約数和(自身を除く): 7943103

約数列:

[1, 3, 31, 73, 93, 219, 2263, 2957, 6789, 8871, 91667, 215861, 275001, 647583, 6691691, 20075073]

約数ペア:

[(1, 20075073), (3, 6691691), (31, 647583), (73, 275001), (93, 215861), (219, 91667), (2263, 8871), (2957, 6789)]