19244082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 45581760

約数和(自身を除く): 26337678

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 2039, 3146, 4078, 4719, 6117, 9438, 12234, 22429, 26507, 44858, 53014, 67287, 79521, 134574, 159042, 246719, 291577, 493438, 583154, 740157, 874731, 1480314, 1749462, 3207347, 6414694, 9622041, 19244082]

約数ペア:

[(1, 19244082), (2, 9622041), (3, 6414694), (6, 3207347), (11, 1749462), (13, 1480314), (22, 874731), (26, 740157), (33, 583154), (39, 493438), (66, 291577), (78, 246719), (121, 159042), (143, 134574), (242, 79521), (286, 67287), (363, 53014), (429, 44858), (726, 26507), (858, 22429), (1573, 12234), (2039, 9438), (3146, 6117), (4078, 4719)]