2068401978

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6047959}}^1$

素因数の和:6047986

約数の個数: 24

約数和(自身を含む): 4717408800

約数和(自身を除く): 2649006822

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 6047959, 12095918, 18143877, 36287754, 54431631, 108863262, 114911221, 229822442, 344733663, 689467326, 1034200989, 2068401978]

約数ペア:

[(1, 2068401978), (2, 1034200989), (3, 689467326), (6, 344733663), (9, 229822442), (18, 114911221), (19, 108863262), (38, 54431631), (57, 36287754), (114, 18143877), (171, 12095918), (342, 6047959)]