2018220648

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2272771}}^1$

素因数の和:2272817

約数の個数: 32

約数和(自身を含む): 5181920160

約数和(自身を除く): 3163699512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 2272771, 4545542, 6818313, 9091084, 13636626, 18182168, 27273252, 54546504, 84092527, 168185054, 252277581, 336370108, 504555162, 672740216, 1009110324, 2018220648]

約数ペア:

[(1, 2018220648), (2, 1009110324), (3, 672740216), (4, 504555162), (6, 336370108), (8, 252277581), (12, 168185054), (24, 84092527), (37, 54546504), (74, 27273252), (111, 18182168), (148, 13636626), (222, 9091084), (296, 6818313), (444, 4545542), (888, 2272771)]