2013400970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{183203}}^1$

素因数の和:183374

約数の個数: 32

約数和(自身を含む): 4168257408

約数和(自身を除く): 2154856438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990, 183203, 366406, 916015, 1282421, 1832030, 2564842, 6412105, 12824210, 28762871, 57525742, 143814355, 201340097, 287628710, 402680194, 1006700485, 2013400970]

約数ペア:

[(1, 2013400970), (2, 1006700485), (5, 402680194), (7, 287628710), (10, 201340097), (14, 143814355), (35, 57525742), (70, 28762871), (157, 12824210), (314, 6412105), (785, 2564842), (1099, 1832030), (1570, 1282421), (2198, 916015), (5495, 366406), (10990, 183203)]