1314201820

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{614113}}^1$

素因数の和:614229

約数の個数: 24

約数和(自身を含む): 2785621104

約数和(自身を除く): 1471419284

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 614113, 1228226, 2456452, 3070565, 6141130, 12282260, 65710091, 131420182, 262840364, 328550455, 657100910, 1314201820]

約数ペア:

[(1, 1314201820), (2, 657100910), (4, 328550455), (5, 262840364), (10, 131420182), (20, 65710091), (107, 12282260), (214, 6141130), (428, 3070565), (535, 2456452), (1070, 1228226), (2140, 614113)]