2017798306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1380163}}^1$

素因数の和:1380225

約数の個数: 16

約数和(自身を含む): 3279269664

約数和(自身を除く): 1261471358

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1380163, 2760326, 23462771, 46925542, 59347009, 118694018, 1008899153, 2017798306]

約数ペア:

[(1, 2017798306), (2, 1008899153), (17, 118694018), (34, 59347009), (43, 46925542), (86, 23462771), (731, 2760326), (1462, 1380163)]