2016355215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19203383}}^1$

素因数の和:19203398

約数の個数: 16

約数和(自身を含む): 3687049728

約数和(自身を除く): 1670694513

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19203383, 57610149, 96016915, 134423681, 288050745, 403271043, 672118405, 2016355215]

約数ペア:

[(1, 2016355215), (3, 672118405), (5, 403271043), (7, 288050745), (15, 134423681), (21, 96016915), (35, 57610149), (105, 19203383)]