20508724344

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{2462623}}^1$

素因数の和:2462979

約数の個数: 32

約数和(自身を含む): 51419589120

約数和(自身を除く): 30910864776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 2462623, 4925246, 7387869, 9850492, 14775738, 19700984, 29551476, 59102952, 854530181, 1709060362, 2563590543, 3418120724, 5127181086, 6836241448, 10254362172, 20508724344]

約数ペア:

[(1, 20508724344), (2, 10254362172), (3, 6836241448), (4, 5127181086), (6, 3418120724), (8, 2563590543), (12, 1709060362), (24, 854530181), (347, 59102952), (694, 29551476), (1041, 19700984), (1388, 14775738), (2082, 9850492), (2776, 7387869), (4164, 4925246), (8328, 2462623)]