5110778878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{138511}}^1$

素因数の和:139503

約数の個数: 16

約数和(自身を含む): 8078019840

約数和(自身を除く): 2967240962

約数列:

[1, 2, 19, 38, 971, 1942, 18449, 36898, 138511, 277022, 2631709, 5263418, 134494181, 268988362, 2555389439, 5110778878]

約数ペア:

[(1, 5110778878), (2, 2555389439), (19, 268988362), (38, 134494181), (971, 5263418), (1942, 2631709), (18449, 277022), (36898, 138511)]