207640010

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{28879}}^1$

素因数の和:29605

約数の個数: 16

約数和(自身を含む): 374284800

約数和(自身を除く): 166644790

約数列:

[1, 2, 5, 10, 719, 1438, 3595, 7190, 28879, 57758, 144395, 288790, 20764001, 41528002, 103820005, 207640010]

約数ペア:

[(1, 207640010), (2, 103820005), (5, 41528002), (10, 20764001), (719, 288790), (1438, 144395), (3595, 57758), (7190, 28879)]