2247609580

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{672937}}^1$

素因数の和:673113

約数の個数: 24

約数和(自身を含む): 4748250528

約数和(自身を除く): 2500640948

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 672937, 1345874, 2691748, 3364685, 6729370, 13458740, 112380479, 224760958, 449521916, 561902395, 1123804790, 2247609580]

約数ペア:

[(1, 2247609580), (2, 1123804790), (4, 561902395), (5, 449521916), (10, 224760958), (20, 112380479), (167, 13458740), (334, 6729370), (668, 3364685), (835, 2691748), (1670, 1345874), (3340, 672937)]