2052460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2553

約数の個数: 24

約数和(自身を含む): 4417056

約数和(自身を除く): 2364596

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2503, 5006, 10012, 12515, 25030, 50060, 102623, 205246, 410492, 513115, 1026230, 2052460]

約数ペア:

[(1, 2052460), (2, 1026230), (4, 513115), (5, 410492), (10, 205246), (20, 102623), (41, 50060), (82, 25030), (164, 12515), (205, 10012), (410, 5006), (820, 2503)]