2009361456

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{340339}}^1$

素因数の和:340394

約数の個数: 60

約数和(自身を含む): 5760594840

約数和(自身を除く): 3751233384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 340339, 680678, 1021017, 1361356, 2042034, 2722712, 3063051, 4084068, 5445424, 6126102, 8168136, 12252204, 13953899, 16336272, 24504408, 27907798, 41861697, 49008816, 55815596, 83723394, 111631192, 125585091, 167446788, 223262384, 251170182, 334893576, 502340364, 669787152, 1004680728, 2009361456]

約数ペア:

[(1, 2009361456), (2, 1004680728), (3, 669787152), (4, 502340364), (6, 334893576), (8, 251170182), (9, 223262384), (12, 167446788), (16, 125585091), (18, 111631192), (24, 83723394), (36, 55815596), (41, 49008816), (48, 41861697), (72, 27907798), (82, 24504408), (123, 16336272), (144, 13953899), (164, 12252204), (246, 8168136), (328, 6126102), (369, 5445424), (492, 4084068), (656, 3063051), (738, 2722712), (984, 2042034), (1476, 1361356), (1968, 1021017), (2952, 680678), (5904, 340339)]