2196208060

素因数分解:

$2^2\times 5^1\times {\mathrm{4373}}^1\times {\mathrm{25111}}^1$

素因数の和:29493

約数の個数: 24

約数和(自身を含む): 4613275296

約数和(自身を除く): 2417067236

約数列:

[1, 2, 4, 5, 10, 20, 4373, 8746, 17492, 21865, 25111, 43730, 50222, 87460, 100444, 125555, 251110, 502220, 109810403, 219620806, 439241612, 549052015, 1098104030, 2196208060]

約数ペア:

[(1, 2196208060), (2, 1098104030), (4, 549052015), (5, 439241612), (10, 219620806), (20, 109810403), (4373, 502220), (8746, 251110), (17492, 125555), (21865, 100444), (25111, 87460), (43730, 50222)]