2012319562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{2833}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 3342306240

約数和(自身を除く): 1329986678

約数列:

[1, 2, 11, 22, 83, 166, 389, 778, 913, 1826, 2833, 4279, 5666, 8558, 31163, 32287, 62326, 64574, 235139, 355157, 470278, 710314, 1102037, 2204074, 2586529, 5173058, 12122407, 24244814, 91469071, 182938142, 1006159781, 2012319562]

約数ペア:

[(1, 2012319562), (2, 1006159781), (11, 182938142), (22, 91469071), (83, 24244814), (166, 12122407), (389, 5173058), (778, 2586529), (913, 2204074), (1826, 1102037), (2833, 710314), (4279, 470278), (5666, 355157), (8558, 235139), (31163, 64574), (32287, 62326)]