2016300909

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{210097}}^1$

素因数の和:210564

約数の個数: 16

約数和(自身を含む): 3079196288

約数和(自身を除く): 1062895379

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 9597, 210097, 630291, 1470679, 4412037, 96014329, 288042987, 672100303, 2016300909]

約数ペア:

[(1, 2016300909), (3, 672100303), (7, 288042987), (21, 96014329), (457, 4412037), (1371, 1470679), (3199, 630291), (9597, 210097)]