20170057922

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3208727}}^1$

素因数の和:3209185

約数の個数: 16

約数和(自身を含む): 34654262400

約数和(自身を除く): 14484204478

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 3208727, 6417454, 22461089, 44922178, 1440718423, 2881436846, 10085028961, 20170057922]

約数ペア:

[(1, 20170057922), (2, 10085028961), (7, 2881436846), (14, 1440718423), (449, 44922178), (898, 22461089), (3143, 6417454), (6286, 3208727)]