2018561310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2492051}}^1$

素因数の和:2492070

約数の個数: 40

約数和(自身を含む): 5427689256

約数和(自身を除く): 3409127946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2492051, 4984102, 7476153, 12460255, 14952306, 22428459, 24920510, 37380765, 44856918, 67285377, 74761530, 112142295, 134570754, 201856131, 224284590, 336426885, 403712262, 672853770, 1009280655, 2018561310]

約数ペア:

[(1, 2018561310), (2, 1009280655), (3, 672853770), (5, 403712262), (6, 336426885), (9, 224284590), (10, 201856131), (15, 134570754), (18, 112142295), (27, 74761530), (30, 67285377), (45, 44856918), (54, 37380765), (81, 24920510), (90, 22428459), (135, 14952306), (162, 12460255), (270, 7476153), (405, 4984102), (810, 2492051)]