19103688682

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1823219}}^1$

素因数の和:1823278

約数の個数: 24

約数和(自身を含む): 32030328960

約数和(自身を除く): 12926640278

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 1823219, 3646438, 23701847, 47403694, 56519789, 113039578, 308124011, 616248022, 734757257, 1469514514, 9551844341, 19103688682]

約数ペア:

[(1, 19103688682), (2, 9551844341), (13, 1469514514), (26, 734757257), (31, 616248022), (62, 308124011), (169, 113039578), (338, 56519789), (403, 47403694), (806, 23701847), (5239, 3646438), (10478, 1823219)]