20343034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5519}}^1$

素因数の和:5637

約数の個数: 16

約数和(自身を含む): 32457600

約数和(自身を除く): 12114566

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 5519, 11038, 104861, 209722, 535343, 1070686, 10171517, 20343034]

約数ペア:

[(1, 20343034), (2, 10171517), (19, 1070686), (38, 535343), (97, 209722), (194, 104861), (1843, 11038), (3686, 5519)]