2381570238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{61991}}^1$

素因数の和:62352

約数の個数: 32

約数和(自身を含む): 5028791040

約数和(自身を除く): 2647220802

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 337, 674, 1011, 2022, 6403, 12806, 19209, 38418, 61991, 123982, 185973, 371946, 1177829, 2355658, 3533487, 7066974, 20890967, 41781934, 62672901, 125345802, 396928373, 793856746, 1190785119, 2381570238]

約数ペア:

[(1, 2381570238), (2, 1190785119), (3, 793856746), (6, 396928373), (19, 125345802), (38, 62672901), (57, 41781934), (114, 20890967), (337, 7066974), (674, 3533487), (1011, 2355658), (2022, 1177829), (6403, 371946), (12806, 185973), (19209, 123982), (38418, 61991)]