19279302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{459031}}^1$

素因数の和:459043

約数の個数: 16

約数和(自身を含む): 44067072

約数和(自身を除く): 24787770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 459031, 918062, 1377093, 2754186, 3213217, 6426434, 9639651, 19279302]

約数ペア:

[(1, 19279302), (2, 9639651), (3, 6426434), (6, 3213217), (7, 2754186), (14, 1377093), (21, 918062), (42, 459031)]