201104590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{490499}}^1$

素因数の和:490547

約数の個数: 16

約数和(自身を含む): 370818000

約数和(自身を除く): 169713410

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 490499, 980998, 2452495, 4904990, 20110459, 40220918, 100552295, 201104590]

約数ペア:

[(1, 201104590), (2, 100552295), (5, 40220918), (10, 20110459), (41, 4904990), (82, 2452495), (205, 980998), (410, 490499)]