2017256733

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2591}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 3194380800

約数和(自身を除く): 1177124067

約数列:

[1, 3, 9, 19, 29, 57, 87, 157, 171, 261, 471, 551, 1413, 1653, 2591, 2983, 4553, 4959, 7773, 8949, 13659, 23319, 26847, 40977, 49229, 75139, 86507, 147687, 225417, 259521, 406787, 443061, 676251, 778563, 1220361, 1427641, 3661083, 4282923, 7728953, 11796823, 12848769, 23186859, 35390469, 69560577, 106171407, 224139637, 672418911, 2017256733]

約数ペア:

[(1, 2017256733), (3, 672418911), (9, 224139637), (19, 106171407), (29, 69560577), (57, 35390469), (87, 23186859), (157, 12848769), (171, 11796823), (261, 7728953), (471, 4282923), (551, 3661083), (1413, 1427641), (1653, 1220361), (2591, 778563), (2983, 676251), (4553, 443061), (4959, 406787), (7773, 259521), (8949, 225417), (13659, 147687), (23319, 86507), (26847, 75139), (40977, 49229)]