20059766936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7353287}}^1$

素因数の和:7353335

約数の個数: 32

約数和(自身を含む): 42354938880

約数和(自身を除く): 22295171944

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 7353287, 14706574, 29413148, 58826296, 80886157, 161772314, 227951897, 323544628, 455903794, 647089256, 911807588, 1823615176, 2507470867, 5014941734, 10029883468, 20059766936]

約数ペア:

[(1, 20059766936), (2, 10029883468), (4, 5014941734), (8, 2507470867), (11, 1823615176), (22, 911807588), (31, 647089256), (44, 455903794), (62, 323544628), (88, 227951897), (124, 161772314), (248, 80886157), (341, 58826296), (682, 29413148), (1364, 14706574), (2728, 7353287)]