19449948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{231547}}^1$

素因数の和:231561

約数の個数: 24

約数和(自身を含む): 51866752

約数和(自身を除く): 32416804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 231547, 463094, 694641, 926188, 1389282, 1620829, 2778564, 3241658, 4862487, 6483316, 9724974, 19449948]

約数ペア:

[(1, 19449948), (2, 9724974), (3, 6483316), (4, 4862487), (6, 3241658), (7, 2778564), (12, 1620829), (14, 1389282), (21, 926188), (28, 694641), (42, 463094), (84, 231547)]