2012472213

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1\times {\mathrm{5647}}^1$

素因数の和:6424

約数の個数: 16

約数和(自身を含む): 2701280256

約数和(自身を除く): 688808043

約数列:

[1, 3, 211, 563, 633, 1689, 5647, 16941, 118793, 356379, 1191517, 3179261, 3574551, 9537783, 670824071, 2012472213]

約数ペア:

[(1, 2012472213), (3, 670824071), (211, 9537783), (563, 3574551), (633, 3179261), (1689, 1191517), (5647, 356379), (16941, 118793)]