202019148

素因数分解:

$2^2\times 3^2\times {\mathrm{5611643}}^1$

素因数の和:5611653

約数の個数: 18

約数和(自身を含む): 510659604

約数和(自身を除く): 308640456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5611643, 11223286, 16834929, 22446572, 33669858, 50504787, 67339716, 101009574, 202019148]

約数ペア:

[(1, 202019148), (2, 101009574), (3, 67339716), (4, 50504787), (6, 33669858), (9, 22446572), (12, 16834929), (18, 11223286), (36, 5611643)]