19341069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 29990400

約数和(自身を除く): 10649331

約数列:

[1, 3, 11, 19, 33, 57, 109, 209, 283, 327, 627, 849, 1199, 2071, 3113, 3597, 5377, 6213, 9339, 16131, 22781, 30847, 59147, 68343, 92541, 177441, 339317, 586093, 1017951, 1758279, 6447023, 19341069]

約数ペア:

[(1, 19341069), (3, 6447023), (11, 1758279), (19, 1017951), (33, 586093), (57, 339317), (109, 177441), (209, 92541), (283, 68343), (327, 59147), (627, 30847), (849, 22781), (1199, 16131), (2071, 9339), (3113, 6213), (3597, 5377)]