2010693886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{7901}}^1$

素因数の和:8140

約数の個数: 32

約数和(自身を含む): 3279013920

約数和(自身を除く): 1268320034

約数列:

[1, 2, 19, 37, 38, 74, 181, 362, 703, 1406, 3439, 6697, 6878, 7901, 13394, 15802, 127243, 150119, 254486, 292337, 300238, 584674, 1430081, 2860162, 5554403, 11108806, 27171539, 52912997, 54343078, 105825994, 1005346943, 2010693886]

約数ペア:

[(1, 2010693886), (2, 1005346943), (19, 105825994), (37, 54343078), (38, 52912997), (74, 27171539), (181, 11108806), (362, 5554403), (703, 2860162), (1406, 1430081), (3439, 584674), (6697, 300238), (6878, 292337), (7901, 254486), (13394, 150119), (15802, 127243)]