2013828568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{14503}}^1$

素因数の和:15547

約数の個数: 32

約数和(自身を含む): 4002233760

約数和(自身を除く): 1988405192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1021, 2042, 4084, 8168, 14503, 17357, 29006, 34714, 58012, 69428, 116024, 138856, 246551, 493102, 986204, 1972408, 14807563, 29615126, 59230252, 118460504, 251728571, 503457142, 1006914284, 2013828568]

約数ペア:

[(1, 2013828568), (2, 1006914284), (4, 503457142), (8, 251728571), (17, 118460504), (34, 59230252), (68, 29615126), (136, 14807563), (1021, 1972408), (2042, 986204), (4084, 493102), (8168, 246551), (14503, 138856), (17357, 116024), (29006, 69428), (34714, 58012)]