2489432812

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{1237}}^1\times {\mathrm{1913}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 4378895136

約数和(自身を除く): 1889462324

約数列:

[1, 2, 4, 263, 526, 1052, 1237, 1913, 2474, 3826, 4948, 7652, 325331, 503119, 650662, 1006238, 1301324, 2012476, 2366381, 4732762, 9465524, 622358203, 1244716406, 2489432812]

約数ペア:

[(1, 2489432812), (2, 1244716406), (4, 622358203), (263, 9465524), (526, 4732762), (1052, 2366381), (1237, 2012476), (1913, 1301324), (2474, 1006238), (3826, 650662), (4948, 503119), (7652, 325331)]