202814410

素因数分解:

$2^1\times 5^1\times {\mathrm{5009}}^1\times {\mathrm{4049}}^1$

素因数の和:9065

約数の個数: 16

約数和(自身を含む): 365229000

約数和(自身を除く): 162414590

約数列:

[1, 2, 5, 10, 4049, 5009, 8098, 10018, 20245, 25045, 40490, 50090, 20281441, 40562882, 101407205, 202814410]

約数ペア:

[(1, 202814410), (2, 101407205), (5, 40562882), (10, 20281441), (4049, 50090), (5009, 40490), (8098, 25045), (10018, 20245)]