21467916002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{603133}}^1$

素因数の和:603222

約数の個数: 24

約数和(自身を含む): 35641600596

約数和(自身を除く): 14173684594

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1369, 2738, 17797, 35594, 603133, 1206266, 7840729, 15681458, 22315921, 44631842, 290106973, 580213946, 825689077, 1651378154, 10733958001, 21467916002]

約数ペア:

[(1, 21467916002), (2, 10733958001), (13, 1651378154), (26, 825689077), (37, 580213946), (74, 290106973), (481, 44631842), (962, 22315921), (1369, 15681458), (2738, 7840729), (17797, 1206266), (35594, 603133)]