2003406054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25684693}}^1$

素因数の和:25684711

約数の個数: 16

約数和(自身を含む): 4315028592

約数和(自身を除く): 2311622538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25684693, 51369386, 77054079, 154108158, 333901009, 667802018, 1001703027, 2003406054]

約数ペア:

[(1, 2003406054), (2, 1001703027), (3, 667802018), (6, 333901009), (13, 154108158), (26, 77054079), (39, 51369386), (78, 25684693)]