20071661764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65167733}}^1$

素因数の和:65167755

約数の個数: 24

約数和(自身を含む): 43792717248

約数和(自身を除く): 23721055484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 65167733, 130335466, 260670932, 456174131, 716845063, 912348262, 1433690126, 1824696524, 2867380252, 5017915441, 10035830882, 20071661764]

約数ペア:

[(1, 20071661764), (2, 10035830882), (4, 5017915441), (7, 2867380252), (11, 1824696524), (14, 1433690126), (22, 912348262), (28, 716845063), (44, 456174131), (77, 260670932), (154, 130335466), (308, 65167733)]