2018334813

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{55051}}^1$

素因数の和:55177

約数の個数: 24

約数和(自身を含む): 2987341728

約数和(自身を除く): 969006915

約数列:

[1, 3, 11, 33, 101, 121, 303, 363, 1111, 3333, 12221, 36663, 55051, 165153, 605561, 1816683, 5560151, 6661171, 16680453, 19983513, 61161661, 183484983, 672778271, 2018334813]

約数ペア:

[(1, 2018334813), (3, 672778271), (11, 183484983), (33, 61161661), (101, 19983513), (121, 16680453), (303, 6661171), (363, 5560151), (1111, 1816683), (3333, 605561), (12221, 165153), (36663, 55051)]