2688990198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{26362649}}^1$

素因数の和:26362671

約数の個数: 16

約数和(自身を含む): 5694332400

約数和(自身を除く): 3005342202

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 26362649, 52725298, 79087947, 158175894, 448165033, 896330066, 1344495099, 2688990198]

約数ペア:

[(1, 2688990198), (2, 1344495099), (3, 896330066), (6, 448165033), (17, 158175894), (34, 79087947), (51, 52725298), (102, 26362649)]