19431058139

素因数分解:

${\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1\times {\mathrm{4441}}^1$

素因数の和:5630

約数の個数: 16

約数和(自身を含む): 20111599200

約数和(自身を除く): 680541061

約数列:

[1, 43, 97, 1049, 4171, 4441, 45107, 101753, 190963, 430777, 4375379, 4658609, 18523411, 200320187, 451885073, 19431058139]

約数ペア:

[(1, 19431058139), (43, 451885073), (97, 200320187), (1049, 18523411), (4171, 4658609), (4441, 4375379), (45107, 430777), (101753, 190963)]