10940086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 7445834

約数列:

[1, 2, 19, 31, 37, 38, 62, 74, 251, 502, 589, 703, 1147, 1178, 1406, 2294, 4769, 7781, 9287, 9538, 15562, 18574, 21793, 43586, 147839, 176453, 287897, 295678, 352906, 575794, 5470043, 10940086]

約数ペア:

[(1, 10940086), (2, 5470043), (19, 575794), (31, 352906), (37, 295678), (38, 287897), (62, 176453), (74, 147839), (251, 43586), (502, 21793), (589, 18574), (703, 15562), (1147, 9538), (1178, 9287), (1406, 7781), (2294, 4769)]