2112002205

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{6961}}^1$

素因数の和:7261

約数の個数: 32

約数和(自身を含む): 3428645760

約数和(自身を除く): 1316643555

約数列:

[1, 3, 5, 15, 113, 179, 339, 537, 565, 895, 1695, 2685, 6961, 20227, 20883, 34805, 60681, 101135, 104415, 303405, 786593, 1246019, 2359779, 3738057, 3932965, 6230095, 11798895, 18690285, 140800147, 422400441, 704000735, 2112002205]

約数ペア:

[(1, 2112002205), (3, 704000735), (5, 422400441), (15, 140800147), (113, 18690285), (179, 11798895), (339, 6230095), (537, 3932965), (565, 3738057), (895, 2359779), (1695, 1246019), (2685, 786593), (6961, 303405), (20227, 104415), (20883, 101135), (34805, 60681)]