20160970018

素因数分解:

$2^1\times 7^1\times {\mathrm{4517}}^1\times {\mathrm{318811}}^1$

素因数の和:323337

約数の個数: 16

約数和(自身を含む): 34569422784

約数和(自身を除く): 14408452766

約数列:

[1, 2, 7, 14, 4517, 9034, 31619, 63238, 318811, 637622, 2231677, 4463354, 1440069287, 2880138574, 10080485009, 20160970018]

約数ペア:

[(1, 20160970018), (2, 10080485009), (7, 2880138574), (14, 1440069287), (4517, 4463354), (9034, 2231677), (31619, 637622), (63238, 318811)]