20140037648

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{15165691}}^1$

素因数の和:15165782

約数の個数: 20

約数和(自身を含む): 39491461968

約数和(自身を除く): 19351424320

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 15165691, 30331382, 60662764, 121325528, 242651056, 1258752353, 2517504706, 5035009412, 10070018824, 20140037648]

約数ペア:

[(1, 20140037648), (2, 10070018824), (4, 5035009412), (8, 2517504706), (16, 1258752353), (83, 242651056), (166, 121325528), (332, 60662764), (664, 30331382), (1328, 15165691)]