2022256160

素因数分解:

$2^5\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{10039}}^1$

素因数の和:11313

約数の個数: 48

約数和(自身を含む): 4781851200

約数和(自身を除く): 2759595040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1259, 2518, 5036, 6295, 10039, 10072, 12590, 20078, 20144, 25180, 40156, 40288, 50195, 50360, 80312, 100390, 100720, 160624, 200780, 201440, 321248, 401560, 803120, 1606240, 12639101, 25278202, 50556404, 63195505, 101112808, 126391010, 202225616, 252782020, 404451232, 505564040, 1011128080, 2022256160]

約数ペア:

[(1, 2022256160), (2, 1011128080), (4, 505564040), (5, 404451232), (8, 252782020), (10, 202225616), (16, 126391010), (20, 101112808), (32, 63195505), (40, 50556404), (80, 25278202), (160, 12639101), (1259, 1606240), (2518, 803120), (5036, 401560), (6295, 321248), (10039, 201440), (10072, 200780), (12590, 160624), (20078, 100720), (20144, 100390), (25180, 80312), (40156, 50360), (40288, 50195)]