20191215602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{9791}}^1\times {\mathrm{54269}}^1$

素因数の和:64081

約数の個数: 16

約数和(自身を含む): 31884710400

約数和(自身を除く): 11693494798

約数列:

[1, 2, 19, 38, 9791, 19582, 54269, 108538, 186029, 372058, 1031111, 2062222, 531347779, 1062695558, 10095607801, 20191215602]

約数ペア:

[(1, 20191215602), (2, 10095607801), (19, 1062695558), (38, 531347779), (9791, 2062222), (19582, 1031111), (54269, 372058), (108538, 186029)]