2005174546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{4133}}^1$

素因数の和:4410

約数の個数: 32

約数和(自身を含む): 3214598400

約数和(自身を除く): 1209423854

約数列:

[1, 2, 23, 46, 53, 106, 199, 398, 1219, 2438, 4133, 4577, 8266, 9154, 10547, 21094, 95059, 190118, 219049, 242581, 438098, 485162, 822467, 1644934, 5038127, 10076254, 18916741, 37833482, 43590751, 87181502, 1002587273, 2005174546]

約数ペア:

[(1, 2005174546), (2, 1002587273), (23, 87181502), (46, 43590751), (53, 37833482), (106, 18916741), (199, 10076254), (398, 5038127), (1219, 1644934), (2438, 822467), (4133, 485162), (4577, 438098), (8266, 242581), (9154, 219049), (10547, 190118), (21094, 95059)]