19030676

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14461}}^1$

素因数の和:14519

約数の個数: 24

約数和(自身を含む): 38873856

約数和(自身を除く): 19843180

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 14461, 28922, 57844, 101227, 202454, 404908, 679667, 1359334, 2718668, 4757669, 9515338, 19030676]

約数ペア:

[(1, 19030676), (2, 9515338), (4, 4757669), (7, 2718668), (14, 1359334), (28, 679667), (47, 404908), (94, 202454), (188, 101227), (329, 57844), (658, 28922), (1316, 14461)]