2063880897

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 3073697280

約数和(自身を除く): 1009816383

約数列:

[1, 3, 13, 39, 53, 89, 159, 169, 267, 507, 689, 863, 1157, 2067, 2589, 3471, 4717, 8957, 11219, 14151, 15041, 26871, 33657, 45123, 45739, 61321, 76807, 137217, 145847, 183963, 230421, 437541, 594607, 797173, 998491, 1783821, 2391519, 2995473, 4070771, 7729891, 12212313, 12980383, 23189673, 38941149, 52920023, 158760069, 687960299, 2063880897]

約数ペア:

[(1, 2063880897), (3, 687960299), (13, 158760069), (39, 52920023), (53, 38941149), (89, 23189673), (159, 12980383), (169, 12212313), (267, 7729891), (507, 4070771), (689, 2995473), (863, 2391519), (1157, 1783821), (2067, 998491), (2589, 797173), (3471, 594607), (4717, 437541), (8957, 230421), (11219, 183963), (14151, 145847), (15041, 137217), (26871, 76807), (33657, 61321), (45123, 45739)]