2009448966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{304739}}^1$

素因数の和:304908

約数の個数: 32

約数和(自身を含む): 4622296320

約数和(自身を除く): 2612847354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 304739, 609478, 914217, 1828434, 2133173, 4266346, 6399519, 12799038, 47844023, 95688046, 143532069, 287064138, 334908161, 669816322, 1004724483, 2009448966]

約数ペア:

[(1, 2009448966), (2, 1004724483), (3, 669816322), (6, 334908161), (7, 287064138), (14, 143532069), (21, 95688046), (42, 47844023), (157, 12799038), (314, 6399519), (471, 4266346), (942, 2133173), (1099, 1828434), (2198, 914217), (3297, 609478), (6594, 304739)]