19246435377

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1997969}}^1$

素因数の和:1998017

約数の個数: 24

約数和(自身を含む): 29250280800

約数和(自身を除く): 10003845423

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 1997969, 5993907, 25973597, 37961411, 77920791, 113884233, 337656761, 493498343, 1012970283, 1480495029, 6415478459, 19246435377]

約数ペア:

[(1, 19246435377), (3, 6415478459), (13, 1480495029), (19, 1012970283), (39, 493498343), (57, 337656761), (169, 113884233), (247, 77920791), (507, 37961411), (741, 25973597), (3211, 5993907), (9633, 1997969)]