20182859901

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{4673}}^1\times {\mathrm{28229}}^1$

素因数の和:32925

約数の個数: 24

約数和(自身を含む): 30875602680

約数和(自身を除く): 10692742779

約数列:

[1, 3, 9, 17, 51, 153, 4673, 14019, 28229, 42057, 79441, 84687, 238323, 254061, 479893, 714969, 1439679, 4319037, 131914117, 395742351, 1187227053, 2242539989, 6727619967, 20182859901]

約数ペア:

[(1, 20182859901), (3, 6727619967), (9, 2242539989), (17, 1187227053), (51, 395742351), (153, 131914117), (4673, 4319037), (14019, 1439679), (28229, 714969), (42057, 479893), (79441, 254061), (84687, 238323)]