2048772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 5630688

約数和(自身を除く): 3581916

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 83, 102, 121, 132, 166, 187, 204, 242, 249, 332, 363, 374, 484, 498, 561, 726, 748, 913, 996, 1122, 1411, 1452, 1826, 2057, 2244, 2739, 2822, 3652, 4114, 4233, 5478, 5644, 6171, 8228, 8466, 10043, 10956, 12342, 15521, 16932, 20086, 24684, 30129, 31042, 40172, 46563, 60258, 62084, 93126, 120516, 170731, 186252, 341462, 512193, 682924, 1024386, 2048772]

約数ペア:

[(1, 2048772), (2, 1024386), (3, 682924), (4, 512193), (6, 341462), (11, 186252), (12, 170731), (17, 120516), (22, 93126), (33, 62084), (34, 60258), (44, 46563), (51, 40172), (66, 31042), (68, 30129), (83, 24684), (102, 20086), (121, 16932), (132, 15521), (166, 12342), (187, 10956), (204, 10043), (242, 8466), (249, 8228), (332, 6171), (363, 5644), (374, 5478), (484, 4233), (498, 4114), (561, 3652), (726, 2822), (748, 2739), (913, 2244), (996, 2057), (1122, 1826), (1411, 1452)]