2018996109

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1015081}}^1$

素因数の和:1015117

約数の個数: 24

約数和(自身を含む): 3325408632

約数和(自身を除く): 1306412523

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 1015081, 3045243, 9135729, 13196053, 17256377, 39588159, 51769131, 118764477, 155307393, 224332901, 672998703, 2018996109]

約数ペア:

[(1, 2018996109), (3, 672998703), (9, 224332901), (13, 155307393), (17, 118764477), (39, 51769131), (51, 39588159), (117, 17256377), (153, 13196053), (221, 9135729), (663, 3045243), (1989, 1015081)]