17967557198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3980407}}^1$

素因数の和:3980507

約数の個数: 16

約数和(自身を含む): 28133523744

約数和(自身を除く): 10165966546

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 3980407, 7960814, 147275059, 242804827, 294550118, 485609654, 8983778599, 17967557198]

約数ペア:

[(1, 17967557198), (2, 8983778599), (37, 485609654), (61, 294550118), (74, 242804827), (122, 147275059), (2257, 7960814), (4514, 3980407)]