2728020361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1\times {\mathrm{3947}}^1$

素因数の和:7284

約数の個数: 16

約数和(自身を含む): 3134396160

約数和(自身を除く): 406375799

約数列:

[1, 11, 19, 209, 3307, 3947, 36377, 43417, 62833, 74993, 691163, 824923, 13052729, 143580019, 248001851, 2728020361]

約数ペア:

[(1, 2728020361), (11, 248001851), (19, 143580019), (209, 13052729), (3307, 824923), (3947, 691163), (36377, 74993), (43417, 62833)]