204031070

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{15731}}^1$

素因数の和:17035

約数の個数: 16

約数和(自身を含む): 367562448

約数和(自身を除く): 163531378

約数列:

[1, 2, 5, 10, 1297, 2594, 6485, 12970, 15731, 31462, 78655, 157310, 20403107, 40806214, 102015535, 204031070]

約数ペア:

[(1, 204031070), (2, 102015535), (5, 40806214), (10, 20403107), (1297, 157310), (2594, 78655), (6485, 31462), (12970, 15731)]