20207122377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4842349}}^1$

素因数の和:4842472

約数の個数: 16

約数和(自身を含む): 29286532800

約数和(自身を除く): 9079410423

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 4842349, 14527047, 62950537, 188851611, 518131343, 1554394029, 6735707459, 20207122377]

約数ペア:

[(1, 20207122377), (3, 6735707459), (13, 1554394029), (39, 518131343), (107, 188851611), (321, 62950537), (1391, 14527047), (4173, 4842349)]