19052088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{72167}}^1$

素因数の和:72187

約数の個数: 32

約数和(自身を含む): 51960960

約数和(自身を除く): 32908872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 72167, 144334, 216501, 288668, 433002, 577336, 793837, 866004, 1587674, 1732008, 2381511, 3175348, 4763022, 6350696, 9526044, 19052088]

約数ペア:

[(1, 19052088), (2, 9526044), (3, 6350696), (4, 4763022), (6, 3175348), (8, 2381511), (11, 1732008), (12, 1587674), (22, 866004), (24, 793837), (33, 577336), (44, 433002), (66, 288668), (88, 216501), (132, 144334), (264, 72167)]