19056954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{453737}}^1$

素因数の和:453749

約数の個数: 16

約数和(自身を含む): 43558848

約数和(自身を除く): 24501894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 453737, 907474, 1361211, 2722422, 3176159, 6352318, 9528477, 19056954]

約数ペア:

[(1, 19056954), (2, 9528477), (3, 6352318), (6, 3176159), (7, 2722422), (14, 1361211), (21, 907474), (42, 453737)]