2009496476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1680181}}^1$

素因数の和:1680221

約数の個数: 24

約数和(自身を含む): 3951788064

約数和(自身を除く): 1942291588

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1680181, 3360362, 6720724, 21842353, 38644163, 43684706, 77288326, 87369412, 154576652, 502374119, 1004748238, 2009496476]

約数ペア:

[(1, 2009496476), (2, 1004748238), (4, 502374119), (13, 154576652), (23, 87369412), (26, 77288326), (46, 43684706), (52, 38644163), (92, 21842353), (299, 6720724), (598, 3360362), (1196, 1680181)]