2017794902

素因数分解:

$2^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1\times {\mathrm{6257}}^1$

素因数の和:7063

約数の個数: 16

約数和(自身を含む): 3042289152

約数和(自身を除く): 1024494250

約数列:

[1, 2, 383, 421, 766, 842, 6257, 12514, 161243, 322486, 2396431, 2634197, 4792862, 5268394, 1008897451, 2017794902]

約数ペア:

[(1, 2017794902), (2, 1008897451), (383, 5268394), (421, 4792862), (766, 2634197), (842, 2396431), (6257, 322486), (12514, 161243)]