2045304846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{130457}}^1$

素因数の和:130545

約数の個数: 48

約数和(自身を含む): 4843644624

約数和(自身を除く): 2798339778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 7839, 15678, 130457, 260914, 391371, 782742, 1174113, 1695941, 2348226, 3391882, 5087823, 8740619, 10175646, 15263469, 17481238, 26221857, 30526938, 52443714, 78665571, 113628047, 157331142, 227256094, 340884141, 681768282, 1022652423, 2045304846]

約数ペア:

[(1, 2045304846), (2, 1022652423), (3, 681768282), (6, 340884141), (9, 227256094), (13, 157331142), (18, 113628047), (26, 78665571), (39, 52443714), (67, 30526938), (78, 26221857), (117, 17481238), (134, 15263469), (201, 10175646), (234, 8740619), (402, 5087823), (603, 3391882), (871, 2348226), (1206, 1695941), (1742, 1174113), (2613, 782742), (5226, 391371), (7839, 260914), (15678, 130457)]