201002006885

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{3203}}^1\times {\mathrm{121853}}^1$

素因数の和:125164

約数の個数: 16

約数和(自身を含む): 243622214784

約数和(自身を除く): 42620207899

約数列:

[1, 5, 103, 515, 3203, 16015, 121853, 329909, 609265, 1649545, 12550859, 62754295, 390295159, 1951475795, 40200401377, 201002006885]

約数ペア:

[(1, 201002006885), (5, 40200401377), (103, 1951475795), (515, 390295159), (3203, 62754295), (16015, 12550859), (121853, 1649545), (329909, 609265)]