20343207626

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2011}}^1\times {\mathrm{3631}}^1$

素因数の和:5850

約数の個数: 32

約数和(自身を含む): 35076403200

約数和(自身を除く): 14733195574

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2011, 2786, 3631, 4022, 7262, 14077, 25417, 28154, 50834, 400189, 722569, 800378, 1445138, 2801323, 5057983, 5602646, 7301941, 10115966, 14603882, 51113587, 102227174, 1453086259, 2906172518, 10171603813, 20343207626]

約数ペア:

[(1, 20343207626), (2, 10171603813), (7, 2906172518), (14, 1453086259), (199, 102227174), (398, 51113587), (1393, 14603882), (2011, 10115966), (2786, 7301941), (3631, 5602646), (4022, 5057983), (7262, 2801323), (14077, 1445138), (25417, 800378), (28154, 722569), (50834, 400189)]