2011350897

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{10111}}^1$

素因数の和:10202

約数の個数: 36

約数和(自身を含む): 3132859392

約数和(自身を除く): 1121508495

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 961, 2139, 2883, 6417, 8649, 10111, 22103, 30333, 66309, 90999, 198927, 232553, 313441, 697659, 940323, 2092977, 2820969, 7209143, 9716671, 21627429, 29150013, 64882287, 87450039, 223483433, 670450299, 2011350897]

約数ペア:

[(1, 2011350897), (3, 670450299), (9, 223483433), (23, 87450039), (31, 64882287), (69, 29150013), (93, 21627429), (207, 9716671), (279, 7209143), (713, 2820969), (961, 2092977), (2139, 940323), (2883, 697659), (6417, 313441), (8649, 232553), (10111, 198927), (22103, 90999), (30333, 66309)]