2019967683

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{983}}^1\times {\mathrm{1627}}^1$

素因数の和:3034

約数の個数: 16

約数和(自身を含む): 2704094976

約数和(自身を除く): 684127293

約数列:

[1, 3, 421, 983, 1263, 1627, 2949, 4881, 413843, 684967, 1241529, 1599341, 2054901, 4798023, 673322561, 2019967683]

約数ペア:

[(1, 2019967683), (3, 673322561), (421, 4798023), (983, 2054901), (1263, 1599341), (1627, 1241529), (2949, 684967), (4881, 413843)]