2008342029

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 2759680000

約数和(自身を除く): 751337971

約数列:

[1, 3, 79, 97, 199, 237, 291, 439, 597, 1317, 7663, 15721, 19303, 22989, 34681, 42583, 47163, 57909, 87361, 104043, 127749, 262083, 1524937, 3364057, 4574811, 6901519, 8474017, 10092171, 20704557, 25422051, 669447343, 2008342029]

約数ペア:

[(1, 2008342029), (3, 669447343), (79, 25422051), (97, 20704557), (199, 10092171), (237, 8474017), (291, 6901519), (439, 4574811), (597, 3364057), (1317, 1524937), (7663, 262083), (15721, 127749), (19303, 104043), (22989, 87361), (34681, 57909), (42583, 47163)]