11890808218

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1\times {\mathrm{87313}}^1$

素因数の和:87921

約数の個数: 16

約数和(自身を含む): 17995415400

約数和(自身を除く): 6104607182

約数列:

[1, 2, 149, 298, 457, 914, 68093, 87313, 136186, 174626, 13009637, 26019274, 39902041, 79804082, 5945404109, 11890808218]

約数ペア:

[(1, 11890808218), (2, 5945404109), (149, 79804082), (298, 39902041), (457, 26019274), (914, 13009637), (68093, 174626), (87313, 136186)]