2044505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 2643840

約数和(自身を除く): 599335

約数列:

[1, 5, 17, 67, 85, 335, 359, 1139, 1795, 5695, 6103, 24053, 30515, 120265, 408901, 2044505]

約数ペア:

[(1, 2044505), (5, 408901), (17, 120265), (67, 30515), (85, 24053), (335, 6103), (359, 5695), (1139, 1795)]