2018798637

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{52291}}^1$

素因数の和:53068

約数の個数: 16

約数和(自身を含む): 2853888192

約数和(自身を除く): 835089555

約数列:

[1, 3, 17, 51, 757, 2271, 12869, 38607, 52291, 156873, 888947, 2666841, 39584287, 118752861, 672932879, 2018798637]

約数ペア:

[(1, 2018798637), (3, 672932879), (17, 118752861), (51, 39584287), (757, 2666841), (2271, 888947), (12869, 156873), (38607, 52291)]