2016996495

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{3727}}^1$

素因数の和:4175

約数の個数: 32

約数和(自身を含む): 3267517440

約数和(自身を除く): 1250520945

約数列:

[1, 3, 5, 15, 109, 327, 331, 545, 993, 1635, 1655, 3727, 4965, 11181, 18635, 36079, 55905, 108237, 180395, 406243, 541185, 1218729, 1233637, 2031215, 3700911, 6093645, 6168185, 18504555, 134466433, 403399299, 672332165, 2016996495]

約数ペア:

[(1, 2016996495), (3, 672332165), (5, 403399299), (15, 134466433), (109, 18504555), (327, 6168185), (331, 6093645), (545, 3700911), (993, 2031215), (1635, 1233637), (1655, 1218729), (3727, 541185), (4965, 406243), (11181, 180395), (18635, 108237), (36079, 55905)]