2568132014

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1\times {\mathrm{1811}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 4435776000

約数和(自身を除く): 1867643986

約数列:

[1, 2, 7, 14, 199, 398, 509, 1018, 1393, 1811, 2786, 3563, 3622, 7126, 12677, 25354, 101291, 202582, 360389, 709037, 720778, 921799, 1418074, 1843598, 2522723, 5045446, 6452593, 12905186, 183438001, 366876002, 1284066007, 2568132014]

約数ペア:

[(1, 2568132014), (2, 1284066007), (7, 366876002), (14, 183438001), (199, 12905186), (398, 6452593), (509, 5045446), (1018, 2522723), (1393, 1843598), (1811, 1418074), (2786, 921799), (3563, 720778), (3622, 709037), (7126, 360389), (12677, 202582), (25354, 101291)]