2010207165

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{978203}}^1$

素因数の和:978348

約数の個数: 16

約数和(自身を含む): 3239811648

約数和(自身を除く): 1229604483

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 978203, 2934609, 4891015, 14673045, 134013811, 402041433, 670069055, 2010207165]

約数ペア:

[(1, 2010207165), (3, 670069055), (5, 402041433), (15, 134013811), (137, 14673045), (411, 4891015), (685, 2934609), (2055, 978203)]