2149637963

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{4057}}^1$

素因数の和:4259

約数の個数: 24

約数和(自身を含む): 2461095840

約数和(自身を除く): 311457877

約数列:

[1, 11, 29, 121, 151, 319, 1661, 3509, 4057, 4379, 18271, 44627, 48169, 117653, 490897, 529859, 612607, 1294183, 6738677, 14236013, 17765603, 74125447, 195421633, 2149637963]

約数ペア:

[(1, 2149637963), (11, 195421633), (29, 74125447), (121, 17765603), (151, 14236013), (319, 6738677), (1661, 1294183), (3509, 612607), (4057, 529859), (4379, 490897), (18271, 117653), (44627, 48169)]