20004584135

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1\times {\mathrm{41213}}^1$

素因数の和:41914

約数の個数: 16

約数和(自身を含む): 24178440384

約数和(自身を除く): 4173856249

約数列:

[1, 5, 193, 503, 965, 2515, 41213, 97079, 206065, 485395, 7954109, 20730139, 39770545, 103650695, 4000916827, 20004584135]

約数ペア:

[(1, 20004584135), (5, 4000916827), (193, 103650695), (503, 39770545), (965, 20730139), (2515, 7954109), (41213, 485395), (97079, 206065)]