2016202587

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{177467}}^1$

素因数の和:178018

約数の個数: 16

約数和(自身を含む): 3078004992

約数和(自身を除く): 1061802405

約数列:

[1, 3, 7, 21, 541, 1623, 3787, 11361, 177467, 532401, 1242269, 3726807, 96009647, 288028941, 672067529, 2016202587]

約数ペア:

[(1, 2016202587), (3, 672067529), (7, 288028941), (21, 96009647), (541, 3726807), (1623, 1242269), (3787, 532401), (11361, 177467)]