2014784015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{372763}}^1$

素因数の和:372838

約数の個数: 16

約数和(自身を含む): 2576544768

約数和(自身を除く): 561760753

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 372763, 1863815, 8573549, 17519861, 42867745, 87599305, 402956803, 2014784015]

約数ペア:

[(1, 2014784015), (5, 402956803), (23, 87599305), (47, 42867745), (115, 17519861), (235, 8573549), (1081, 1863815), (5405, 372763)]