20194340391719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{2953}}^1\times {\mathrm{526044971}}^1$

素因数の和:526047937

約数の個数: 8

約数和(自身を含む): 21755115862032

約数和(自身を除く): 1560775470313

約数列:

[1, 13, 2953, 38389, 526044971, 6838584623, 1553410799363, 20194340391719]

約数ペア:

[(1, 20194340391719), (13, 1553410799363), (2953, 6838584623), (38389, 526044971)]