20184288

素因数分解:

$2^5\times 3^1\times {\mathrm{167}}^1\times {\mathrm{1259}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 33159072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 167, 334, 501, 668, 1002, 1259, 1336, 2004, 2518, 2672, 3777, 4008, 5036, 5344, 7554, 8016, 10072, 15108, 16032, 20144, 30216, 40288, 60432, 120864, 210253, 420506, 630759, 841012, 1261518, 1682024, 2523036, 3364048, 5046072, 6728096, 10092144, 20184288]

約数ペア:

[(1, 20184288), (2, 10092144), (3, 6728096), (4, 5046072), (6, 3364048), (8, 2523036), (12, 1682024), (16, 1261518), (24, 841012), (32, 630759), (48, 420506), (96, 210253), (167, 120864), (334, 60432), (501, 40288), (668, 30216), (1002, 20144), (1259, 16032), (1336, 15108), (2004, 10072), (2518, 8016), (2672, 7554), (3777, 5344), (4008, 5036)]