20179614881

素因数分解:

${\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1\times {\mathrm{4957}}^1$

素因数の和:5828

約数の個数: 16

約数和(自身を含む): 21005062800

約数和(自身を除く): 825447919

約数列:

[1, 29, 229, 613, 4957, 6641, 17777, 140377, 143753, 1135153, 3038641, 4070933, 32919437, 88120589, 695848789, 20179614881]

約数ペア:

[(1, 20179614881), (29, 695848789), (229, 88120589), (613, 32919437), (4957, 4070933), (6641, 3038641), (17777, 1135153), (140377, 143753)]