20809901246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{35381}}^1\times {\mathrm{17299}}^1$

素因数の和:52699

約数の個数: 16

約数和(自身を含む): 33053864400

約数和(自身を除く): 12243963154

約数列:

[1, 2, 17, 34, 17299, 34598, 35381, 70762, 294083, 588166, 601477, 1202954, 612055919, 1224111838, 10404950623, 20809901246]

約数ペア:

[(1, 20809901246), (2, 10404950623), (17, 1224111838), (34, 612055919), (17299, 1202954), (34598, 601477), (35381, 588166), (70762, 294083)]