20196645130

素因数分解:

$2^1\times 5^1\times {\mathrm{10613}}^1\times {\mathrm{190301}}^1$

素因数の和:200921

約数の個数: 16

約数和(自身を含む): 36357577704

約数和(自身を除く): 16160932574

約数列:

[1, 2, 5, 10, 10613, 21226, 53065, 106130, 190301, 380602, 951505, 1903010, 2019664513, 4039329026, 10098322565, 20196645130]

約数ペア:

[(1, 20196645130), (2, 10098322565), (5, 4039329026), (10, 2019664513), (10613, 1903010), (21226, 951505), (53065, 380602), (106130, 190301)]