20148827242

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{259603}}^1$

素因数の和:260013

約数の個数: 16

約数和(自身を含む): 30541891392

約数和(自身を除く): 10393064150

約数列:

[1, 2, 151, 257, 302, 514, 38807, 77614, 259603, 519206, 39200053, 66717971, 78400106, 133435942, 10074413621, 20148827242]

約数ペア:

[(1, 20148827242), (2, 10074413621), (151, 133435942), (257, 78400106), (302, 66717971), (514, 39200053), (38807, 519206), (77614, 259603)]