1965985570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11564621}}^1$

素因数の和:11564645

約数の個数: 16

約数和(自身を含む): 3746937528

約数和(自身を除く): 1780951958

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11564621, 23129242, 57823105, 115646210, 196598557, 393197114, 982992785, 1965985570]

約数ペア:

[(1, 1965985570), (2, 982992785), (5, 393197114), (10, 196598557), (17, 115646210), (34, 57823105), (85, 23129242), (170, 11564621)]