20770293847

素因数分解:

${\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{521}}^1\times {\mathrm{5441}}^1$

素因数の和:6410

約数の個数: 16

約数和(自身を含む): 22089469824

約数和(自身を除く): 1319175977

約数列:

[1, 17, 431, 521, 5441, 7327, 8857, 92497, 224551, 2345071, 2834761, 3817367, 39866207, 48190937, 1221781991, 20770293847]

約数ペア:

[(1, 20770293847), (17, 1221781991), (431, 48190937), (521, 39866207), (5441, 3817367), (7327, 2834761), (8857, 2345071), (92497, 224551)]