20584154353

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1145537}}^1$

素因数の和:1145712

約数の個数: 16

約数和(自身を含む): 25073535744

約数和(自身を除く): 4489381391

約数列:

[1, 7, 17, 119, 151, 1057, 2567, 17969, 1145537, 8018759, 19474129, 136318903, 172976087, 1210832609, 2940593479, 20584154353]

約数ペア:

[(1, 20584154353), (7, 2940593479), (17, 1210832609), (119, 172976087), (151, 136318903), (1057, 19474129), (2567, 8018759), (17969, 1145537)]