2088897360466

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1907}}^1\times {\mathrm{19763}}^1$

素因数の和:21823

約数の個数: 64

約数和(自身を含む): 3714255793152

約数和(自身を除く): 1625358432686

約数列:

[1, 2, 7, 14, 37, 74, 107, 214, 259, 518, 749, 1498, 1907, 3814, 3959, 7918, 13349, 19763, 26698, 27713, 39526, 55426, 70559, 138341, 141118, 204049, 276682, 408098, 493913, 731231, 987826, 1428343, 1462462, 2114641, 2856686, 4229282, 5118617, 7549813, 10237234, 14802487, 15099626, 29604974, 37688041, 52848691, 75376082, 78241717, 105697382, 156483434, 263816287, 527632574, 547692019, 1095384038, 1394457517, 2788915034, 4032620387, 8065240774, 9761202619, 19522405238, 28228342709, 56456685418, 149206954319, 298413908638, 1044448680233, 2088897360466]

約数ペア:

[(1, 2088897360466), (2, 1044448680233), (7, 298413908638), (14, 149206954319), (37, 56456685418), (74, 28228342709), (107, 19522405238), (214, 9761202619), (259, 8065240774), (518, 4032620387), (749, 2788915034), (1498, 1394457517), (1907, 1095384038), (3814, 547692019), (3959, 527632574), (7918, 263816287), (13349, 156483434), (19763, 105697382), (26698, 78241717), (27713, 75376082), (39526, 52848691), (55426, 37688041), (70559, 29604974), (138341, 15099626), (141118, 14802487), (204049, 10237234), (276682, 7549813), (408098, 5118617), (493913, 4229282), (731231, 2856686), (987826, 2114641), (1428343, 1462462)]