1922917538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{74021}}^1$

素因数の和:74473

約数の個数: 16

約数和(自身を含む): 2984567040

約数和(自身を除く): 1061649502

約数列:

[1, 2, 31, 62, 419, 838, 12989, 25978, 74021, 148042, 2294651, 4589302, 31014799, 62029598, 961458769, 1922917538]

約数ペア:

[(1, 1922917538), (2, 961458769), (31, 62029598), (62, 31014799), (419, 4589302), (838, 2294651), (12989, 148042), (25978, 74021)]