19743612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{235043}}^1$

素因数の和:235057

約数の個数: 24

約数和(自身を含む): 52649856

約数和(自身を除く): 32906244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 235043, 470086, 705129, 940172, 1410258, 1645301, 2820516, 3290602, 4935903, 6581204, 9871806, 19743612]

約数ペア:

[(1, 19743612), (2, 9871806), (3, 6581204), (4, 4935903), (6, 3290602), (7, 2820516), (12, 1645301), (14, 1410258), (21, 940172), (28, 705129), (42, 470086), (84, 235043)]