20598874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6701}}^1$

素因数の和:6785

約数の個数: 16

約数和(自身を含む): 32571720

約数和(自身を除く): 11972846

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 6701, 13402, 194329, 355153, 388658, 710306, 10299437, 20598874]

約数ペア:

[(1, 20598874), (2, 10299437), (29, 710306), (53, 388658), (58, 355153), (106, 194329), (1537, 13402), (3074, 6701)]