17156901620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18252023}}^1$

素因数の和:18252079

約数の個数: 24

約数和(自身を含む): 36796080384

約数和(自身を除く): 19639178764

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 18252023, 36504046, 73008092, 91260115, 182520230, 365040460, 857845081, 1715690162, 3431380324, 4289225405, 8578450810, 17156901620]

約数ペア:

[(1, 17156901620), (2, 8578450810), (4, 4289225405), (5, 3431380324), (10, 1715690162), (20, 857845081), (47, 365040460), (94, 182520230), (188, 91260115), (235, 73008092), (470, 36504046), (940, 18252023)]