20113376421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15342011}}^1$

素因数の和:15342056

約数の個数: 16

約数和(自身を含む): 29456663040

約数和(自身を除く): 9343286619

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 15342011, 46026033, 291498209, 352866253, 874494627, 1058598759, 6704458807, 20113376421]

約数ペア:

[(1, 20113376421), (3, 6704458807), (19, 1058598759), (23, 874494627), (57, 352866253), (69, 291498209), (437, 46026033), (1311, 15342011)]