2017805135

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1\times {\mathrm{4903}}^1$

素因数の和:6514

約数の個数: 16

約数和(自身を含む): 2469144384

約数和(自身を除く): 451339249

約数列:

[1, 5, 53, 265, 1553, 4903, 7765, 24515, 82309, 259859, 411545, 1299295, 7614359, 38071795, 403561027, 2017805135]

約数ペア:

[(1, 2017805135), (5, 403561027), (53, 38071795), (265, 7614359), (1553, 1299295), (4903, 411545), (7765, 259859), (24515, 82309)]