19415202

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{53047}}^1$

素因数の和:53113

約数の個数: 16

約数和(自身を含む): 39467712

約数和(自身を除く): 20052510

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 53047, 106094, 159141, 318282, 3235867, 6471734, 9707601, 19415202]

約数ペア:

[(1, 19415202), (2, 9707601), (3, 6471734), (6, 3235867), (61, 318282), (122, 159141), (183, 106094), (366, 53047)]