19124418

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{44893}}^1$

素因数の和:44969

約数の個数: 16

約数和(自身を含む): 38788416

約数和(自身を除く): 19663998

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 44893, 89786, 134679, 269358, 3187403, 6374806, 9562209, 19124418]

約数ペア:

[(1, 19124418), (2, 9562209), (3, 6374806), (6, 3187403), (71, 269358), (142, 134679), (213, 89786), (426, 44893)]