2018897241

素因数分解:

$3^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1\times {\mathrm{6421}}^1$

素因数の和:7072

約数の個数: 16

約数和(自身を含む): 2708953728

約数和(自身を除く): 690056487

約数列:

[1, 3, 311, 337, 933, 1011, 6421, 19263, 104807, 314421, 1996931, 2163877, 5990793, 6491631, 672965747, 2018897241]

約数ペア:

[(1, 2018897241), (3, 672965747), (311, 6491631), (337, 5990793), (933, 2163877), (1011, 1996931), (6421, 314421), (19263, 104807)]