20100642961

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{62423}}^1$

素因数の和:62880

約数の個数: 16

約数和(自身を含む): 23197757184

約数和(自身を除く): 3097114223

約数列:

[1, 7, 157, 293, 1099, 2051, 46001, 62423, 322007, 436961, 9800411, 18289939, 68602877, 128029573, 2871520423, 20100642961]

約数ペア:

[(1, 20100642961), (7, 2871520423), (157, 128029573), (293, 68602877), (1099, 18289939), (2051, 9800411), (46001, 436961), (62423, 322007)]