2150992808

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{7027}}^1$

素因数の和:7577

約数の個数: 32

約数和(自身を含む): 4091139360

約数和(自身を除く): 1940146552

約数列:

[1, 2, 4, 8, 83, 166, 332, 461, 664, 922, 1844, 3688, 7027, 14054, 28108, 38263, 56216, 76526, 153052, 306104, 583241, 1166482, 2332964, 3239447, 4665928, 6478894, 12957788, 25915576, 268874101, 537748202, 1075496404, 2150992808]

約数ペア:

[(1, 2150992808), (2, 1075496404), (4, 537748202), (8, 268874101), (83, 25915576), (166, 12957788), (332, 6478894), (461, 4665928), (664, 3239447), (922, 2332964), (1844, 1166482), (3688, 583241), (7027, 306104), (14054, 153052), (28108, 76526), (38263, 56216)]