2018852901

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1015009}}^1$

素因数の和:1015045

約数の個数: 24

約数和(自身を含む): 3325172760

約数和(自身を除く): 1306319859

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 1015009, 3045027, 9135081, 13195117, 17255153, 39585351, 51765459, 118756053, 155296377, 224316989, 672950967, 2018852901]

約数ペア:

[(1, 2018852901), (3, 672950967), (9, 224316989), (13, 155296377), (17, 118756053), (39, 51765459), (51, 39585351), (117, 17255153), (153, 13195117), (221, 9135081), (663, 3045027), (1989, 1015009)]