19618062

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{76039}}^1$

素因数の和:76087

約数の個数: 16

約数和(自身を含む): 40149120

約数和(自身を除く): 20531058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 76039, 152078, 228117, 456234, 3269677, 6539354, 9809031, 19618062]

約数ペア:

[(1, 19618062), (2, 9809031), (3, 6539354), (6, 3269677), (43, 456234), (86, 228117), (129, 152078), (258, 76039)]