2026163950

素因数分解:

$2^1\times 5^2\times {\mathrm{2087}}^1\times {\mathrm{19417}}^1$

素因数の和:21516

約数の個数: 24

約数和(自身を含む): 3770664912

約数和(自身を除く): 1744500962

約数列:

[1, 2, 5, 10, 25, 50, 2087, 4174, 10435, 19417, 20870, 38834, 52175, 97085, 104350, 194170, 485425, 970850, 40523279, 81046558, 202616395, 405232790, 1013081975, 2026163950]

約数ペア:

[(1, 2026163950), (2, 1013081975), (5, 405232790), (10, 202616395), (25, 81046558), (50, 40523279), (2087, 970850), (4174, 485425), (10435, 194170), (19417, 104350), (20870, 97085), (38834, 52175)]