2018068192

素因数分解:

$2^5\times 7^1\times {\mathrm{503}}^1\times {\mathrm{17911}}^1$

素因数の和:18431

約数の個数: 48

約数和(自身を含む): 4549934592

約数和(自身を除く): 2531866400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 503, 1006, 2012, 3521, 4024, 7042, 8048, 14084, 16096, 17911, 28168, 35822, 56336, 71644, 112672, 125377, 143288, 250754, 286576, 501508, 573152, 1003016, 2006032, 4012064, 9009233, 18018466, 36036932, 63064631, 72073864, 126129262, 144147728, 252258524, 288295456, 504517048, 1009034096, 2018068192]

約数ペア:

[(1, 2018068192), (2, 1009034096), (4, 504517048), (7, 288295456), (8, 252258524), (14, 144147728), (16, 126129262), (28, 72073864), (32, 63064631), (56, 36036932), (112, 18018466), (224, 9009233), (503, 4012064), (1006, 2006032), (2012, 1003016), (3521, 573152), (4024, 501508), (7042, 286576), (8048, 250754), (14084, 143288), (16096, 125377), (17911, 112672), (28168, 71644), (35822, 56336)]