20143264242

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{31375801}}^1$

素因数の和:31375913

約数の個数: 16

約数和(自身を含む): 40663039392

約数和(自身を除く): 20519775150

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 31375801, 62751602, 94127403, 188254806, 3357210707, 6714421414, 10071632121, 20143264242]

約数ペア:

[(1, 20143264242), (2, 10071632121), (3, 6714421414), (6, 3357210707), (107, 188254806), (214, 94127403), (321, 62751602), (642, 31375801)]