2051206332008

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{2347}}^1\times {\mathrm{457097}}^1$

素因数の和:459689

約数の個数: 32

約数和(自身を含む): 3863757974400

約数和(自身を除く): 1812551642392

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 2347, 4694, 9388, 18776, 457097, 560933, 914194, 1121866, 1828388, 2243732, 3656776, 4487464, 109246183, 218492366, 436984732, 873969464, 1072806659, 2145613318, 4291226636, 8582453272, 256400791501, 512801583002, 1025603166004, 2051206332008]

約数ペア:

[(1, 2051206332008), (2, 1025603166004), (4, 512801583002), (8, 256400791501), (239, 8582453272), (478, 4291226636), (956, 2145613318), (1912, 1072806659), (2347, 873969464), (4694, 436984732), (9388, 218492366), (18776, 109246183), (457097, 4487464), (560933, 3656776), (914194, 2243732), (1121866, 1828388)]