2007462290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{10169}}^1$

素因数の和:11234

約数の個数: 32

約数和(自身を含む): 3807648000

約数和(自身を除く): 1800185710

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1039, 2078, 5195, 10169, 10390, 19741, 20338, 39482, 50845, 98705, 101690, 193211, 197410, 386422, 966055, 1932110, 10565591, 21131182, 52827955, 105655910, 200746229, 401492458, 1003731145, 2007462290]

約数ペア:

[(1, 2007462290), (2, 1003731145), (5, 401492458), (10, 200746229), (19, 105655910), (38, 52827955), (95, 21131182), (190, 10565591), (1039, 1932110), (2078, 966055), (5195, 386422), (10169, 197410), (10390, 193211), (19741, 101690), (20338, 98705), (39482, 50845)]