20105943554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{669707}}^1$

素因数の和:670609

約数の個数: 16

約数和(自身を含む): 31969181088

約数和(自身を除く): 11863237534

約数列:

[1, 2, 17, 34, 883, 1766, 15011, 30022, 669707, 1339414, 11385019, 22770038, 591351281, 1182702562, 10052971777, 20105943554]

約数ペア:

[(1, 20105943554), (2, 10052971777), (17, 1182702562), (34, 591351281), (883, 22770038), (1766, 11385019), (15011, 1339414), (30022, 669707)]