2056571788942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{38729}}^1\times {\mathrm{39569}}^1$

素因数の和:78372

約数の個数: 32

約数和(自身を含む): 3420642895200

約数和(自身を除く): 1364071106258

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 38729, 39569, 77458, 79138, 426019, 435259, 852038, 870518, 2362469, 2413709, 4724938, 4827418, 25987159, 26550799, 51974318, 53101598, 1532467801, 3064935602, 16857145811, 33714291622, 93480535861, 186961071722, 1028285894471, 2056571788942]

約数ペア:

[(1, 2056571788942), (2, 1028285894471), (11, 186961071722), (22, 93480535861), (61, 33714291622), (122, 16857145811), (671, 3064935602), (1342, 1532467801), (38729, 53101598), (39569, 51974318), (77458, 26550799), (79138, 25987159), (426019, 4827418), (435259, 4724938), (852038, 2413709), (870518, 2362469)]