1946293876

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{21613}}^1$

素因数の和:22143

約数の個数: 24

約数和(自身を含む): 3485905920

約数和(自身を除く): 1539612044

約数列:

[1, 2, 4, 47, 94, 188, 479, 958, 1916, 21613, 22513, 43226, 45026, 86452, 90052, 1015811, 2031622, 4063244, 10352627, 20705254, 41410508, 486573469, 973146938, 1946293876]

約数ペア:

[(1, 1946293876), (2, 973146938), (4, 486573469), (47, 41410508), (94, 20705254), (188, 10352627), (479, 4063244), (958, 2031622), (1916, 1015811), (21613, 90052), (22513, 86452), (43226, 45026)]