2099690768

素因数分解:

$2^4\times 7^2\times {\mathrm{2678177}}^1$

素因数の和:2678199

約数の個数: 30

約数和(自身を含む): 4732340526

約数和(自身を除く): 2632649758

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2678177, 5356354, 10712708, 18747239, 21425416, 37494478, 42850832, 74988956, 131230673, 149977912, 262461346, 299955824, 524922692, 1049845384, 2099690768]

約数ペア:

[(1, 2099690768), (2, 1049845384), (4, 524922692), (7, 299955824), (8, 262461346), (14, 149977912), (16, 131230673), (28, 74988956), (49, 42850832), (56, 37494478), (98, 21425416), (112, 18747239), (196, 10712708), (392, 5356354), (784, 2678177)]