2010974260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1\times {\mathrm{2207}}^1$

素因数の和:3816

約数の個数: 48

約数和(自身を含む): 4373429760

約数和(自身を除く): 2362455500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1571, 2207, 3142, 4414, 6284, 7855, 8828, 11035, 15710, 22070, 31420, 44140, 45559, 64003, 91118, 128006, 182236, 227795, 256012, 320015, 455590, 640030, 911180, 1280060, 3467197, 6934394, 13868788, 17335985, 34671970, 69343940, 100548713, 201097426, 402194852, 502743565, 1005487130, 2010974260]

約数ペア:

[(1, 2010974260), (2, 1005487130), (4, 502743565), (5, 402194852), (10, 201097426), (20, 100548713), (29, 69343940), (58, 34671970), (116, 17335985), (145, 13868788), (290, 6934394), (580, 3467197), (1571, 1280060), (2207, 911180), (3142, 640030), (4414, 455590), (6284, 320015), (7855, 256012), (8828, 227795), (11035, 182236), (15710, 128006), (22070, 91118), (31420, 64003), (44140, 45559)]