20152526

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1595

約数の個数: 16

約数和(自身を含む): 30980544

約数和(自身を除く): 10828018

約数列:

[1, 2, 73, 97, 146, 194, 1423, 2846, 7081, 14162, 103879, 138031, 207758, 276062, 10076263, 20152526]

約数ペア:

[(1, 20152526), (2, 10076263), (73, 276062), (97, 207758), (146, 138031), (194, 103879), (1423, 14162), (2846, 7081)]