1947822114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{15877}}^1$

素因数の和:16039

約数の個数: 64

約数和(自身を含む): 4682612736

約数和(自身を除く): 2734790622

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 127, 138, 161, 254, 322, 381, 483, 762, 889, 966, 1778, 2667, 2921, 5334, 5842, 8763, 15877, 17526, 20447, 31754, 40894, 47631, 61341, 95262, 111139, 122682, 222278, 333417, 365171, 666834, 730342, 1095513, 2016379, 2191026, 2556197, 4032758, 5112394, 6049137, 7668591, 12098274, 14114653, 15337182, 28229306, 42343959, 46376717, 84687918, 92753434, 139130151, 278260302, 324637019, 649274038, 973911057, 1947822114]

約数ペア:

[(1, 1947822114), (2, 973911057), (3, 649274038), (6, 324637019), (7, 278260302), (14, 139130151), (21, 92753434), (23, 84687918), (42, 46376717), (46, 42343959), (69, 28229306), (127, 15337182), (138, 14114653), (161, 12098274), (254, 7668591), (322, 6049137), (381, 5112394), (483, 4032758), (762, 2556197), (889, 2191026), (966, 2016379), (1778, 1095513), (2667, 730342), (2921, 666834), (5334, 365171), (5842, 333417), (8763, 222278), (15877, 122682), (17526, 111139), (20447, 95262), (31754, 61341), (40894, 47631)]