20565372937

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1669}}^1\times {\mathrm{6737}}^1$

素因数の和:8496

約数の個数: 16

約数和(自身を含む): 21604723200

約数和(自身を除く): 1039350263

約数列:

[1, 31, 59, 1669, 1829, 6737, 51739, 98471, 208847, 397483, 3052601, 11244053, 12321973, 348565643, 663399127, 20565372937]

約数ペア:

[(1, 20565372937), (31, 663399127), (59, 348565643), (1669, 12321973), (1829, 11244053), (6737, 3052601), (51739, 397483), (98471, 208847)]