2007331965

素因数分解:

$3^2\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{18719}}^1$

素因数の和:21113

約数の個数: 24

約数和(自身を含む): 3481021440

約数和(自身を除く): 1473689475

約数列:

[1, 3, 5, 9, 15, 45, 2383, 7149, 11915, 18719, 21447, 35745, 56157, 93595, 107235, 168471, 280785, 842355, 44607377, 133822131, 223036885, 401466393, 669110655, 2007331965]

約数ペア:

[(1, 2007331965), (3, 669110655), (5, 401466393), (9, 223036885), (15, 133822131), (45, 44607377), (2383, 842355), (7149, 280785), (11915, 168471), (18719, 107235), (21447, 93595), (35745, 56157)]