2012175327

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2657}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 2829302784

約数和(自身を除く): 817127457

約数列:

[1, 3, 41, 47, 123, 131, 141, 393, 1927, 2657, 5371, 5781, 6157, 7971, 16113, 18471, 108937, 124879, 252437, 326811, 348067, 374637, 757311, 1044201, 5120039, 14270747, 15360117, 16359149, 42812241, 49077447, 670725109, 2012175327]

約数ペア:

[(1, 2012175327), (3, 670725109), (41, 49077447), (47, 42812241), (123, 16359149), (131, 15360117), (141, 14270747), (393, 5120039), (1927, 1044201), (2657, 757311), (5371, 374637), (5781, 348067), (6157, 326811), (7971, 252437), (16113, 124879), (18471, 108937)]