1877673708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{2017}}^1$

素因数の和:3407

約数の個数: 72

約数和(自身を含む): 5002299120

約数和(自身を除く): 3124625412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1361, 2017, 2722, 4034, 4083, 5444, 6051, 8068, 8166, 12102, 12249, 16332, 18153, 24204, 24498, 25859, 36306, 38323, 48996, 51718, 72612, 76646, 77577, 103436, 114969, 153292, 155154, 229938, 232731, 310308, 344907, 459876, 465462, 689814, 930924, 1379628, 2745137, 5490274, 8235411, 10980548, 16470822, 24706233, 32941644, 49412466, 52157603, 98824932, 104315206, 156472809, 208630412, 312945618, 469418427, 625891236, 938836854, 1877673708]

約数ペア:

[(1, 1877673708), (2, 938836854), (3, 625891236), (4, 469418427), (6, 312945618), (9, 208630412), (12, 156472809), (18, 104315206), (19, 98824932), (36, 52157603), (38, 49412466), (57, 32941644), (76, 24706233), (114, 16470822), (171, 10980548), (228, 8235411), (342, 5490274), (684, 2745137), (1361, 1379628), (2017, 930924), (2722, 689814), (4034, 465462), (4083, 459876), (5444, 344907), (6051, 310308), (8068, 232731), (8166, 229938), (12102, 155154), (12249, 153292), (16332, 114969), (18153, 103436), (24204, 77577), (24498, 76646), (25859, 72612), (36306, 51718), (38323, 48996)]