2016398139

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2595107}}^1$

素因数の和:2595154

約数の個数: 16

約数和(自身を含む): 3155651328

約数和(自身を除く): 1139253189

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2595107, 7785321, 18165749, 54497247, 96018959, 288056877, 672132713, 2016398139]

約数ペア:

[(1, 2016398139), (3, 672132713), (7, 288056877), (21, 96018959), (37, 54497247), (111, 18165749), (259, 7785321), (777, 2595107)]