1992100083

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1051}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 2787379200

約数和(自身を除く): 795279117

約数列:

[1, 3, 31, 89, 93, 229, 267, 687, 1051, 2759, 3153, 7099, 8277, 20381, 21297, 32581, 61143, 93539, 97743, 240679, 280617, 631811, 722037, 1895433, 2899709, 7461049, 8699127, 21420431, 22383147, 64261293, 664033361, 1992100083]

約数ペア:

[(1, 1992100083), (3, 664033361), (31, 64261293), (89, 22383147), (93, 21420431), (229, 8699127), (267, 7461049), (687, 2899709), (1051, 1895433), (2759, 722037), (3153, 631811), (7099, 280617), (8277, 240679), (20381, 97743), (21297, 93539), (32581, 61143)]