20571801601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3467}}^1\times {\mathrm{15739}}^1$

素因数の和:19248

約数の個数: 16

約数和(自身を含む): 22926254400

約数和(自身を除く): 2354452799

約数列:

[1, 13, 29, 377, 3467, 15739, 45071, 100543, 204607, 456431, 1307059, 5933603, 54567113, 709372469, 1582446277, 20571801601]

約数ペア:

[(1, 20571801601), (13, 1582446277), (29, 709372469), (377, 54567113), (3467, 5933603), (15739, 1307059), (45071, 456431), (100543, 204607)]