20223427940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24662717}}^1$

素因数の和:24662767

約数の個数: 24

約数和(自身を含む): 43505034552

約数和(自身を除く): 23281606612

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 24662717, 49325434, 98650868, 123313585, 246627170, 493254340, 1011171397, 2022342794, 4044685588, 5055856985, 10111713970, 20223427940]

約数ペア:

[(1, 20223427940), (2, 10111713970), (4, 5055856985), (5, 4044685588), (10, 2022342794), (20, 1011171397), (41, 493254340), (82, 246627170), (164, 123313585), (205, 98650868), (410, 49325434), (820, 24662717)]