19762302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{470531}}^1$

素因数の和:470543

約数の個数: 16

約数和(自身を含む): 45171072

約数和(自身を除く): 25408770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 470531, 941062, 1411593, 2823186, 3293717, 6587434, 9881151, 19762302]

約数ペア:

[(1, 19762302), (2, 9881151), (3, 6587434), (6, 3293717), (7, 2823186), (14, 1411593), (21, 941062), (42, 470531)]