18863691252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{224567753}}^1$

素因数の和:224567767

約数の個数: 24

約数和(自身を含む): 50303176896

約数和(自身を除く): 31439485644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 224567753, 449135506, 673703259, 898271012, 1347406518, 1571974271, 2694813036, 3143948542, 4715922813, 6287897084, 9431845626, 18863691252]

約数ペア:

[(1, 18863691252), (2, 9431845626), (3, 6287897084), (4, 4715922813), (6, 3143948542), (7, 2694813036), (12, 1571974271), (14, 1347406518), (21, 898271012), (28, 673703259), (42, 449135506), (84, 224567753)]