2079115940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2729}}^1\times {\mathrm{3463}}^1$

素因数の和:6212

約数の個数: 48

約数和(自身を含む): 4766186880

約数和(自身を除く): 2687070940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2729, 3463, 5458, 6926, 10916, 13645, 13852, 17315, 27290, 30019, 34630, 38093, 54580, 60038, 69260, 76186, 120076, 150095, 152372, 190465, 300190, 380930, 600380, 761860, 9450527, 18901054, 37802108, 47252635, 94505270, 103955797, 189010540, 207911594, 415823188, 519778985, 1039557970, 2079115940]

約数ペア:

[(1, 2079115940), (2, 1039557970), (4, 519778985), (5, 415823188), (10, 207911594), (11, 189010540), (20, 103955797), (22, 94505270), (44, 47252635), (55, 37802108), (110, 18901054), (220, 9450527), (2729, 761860), (3463, 600380), (5458, 380930), (6926, 300190), (10916, 190465), (13645, 152372), (13852, 150095), (17315, 120076), (27290, 76186), (30019, 69260), (34630, 60038), (38093, 54580)]