2013309032

素因数分解:

$2^3\times 7^1\times {\mathrm{2293}}^1\times {\mathrm{15679}}^1$

素因数の和:17985

約数の個数: 32

約数和(自身を含む): 4316390400

約数和(自身を除く): 2303081368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2293, 4586, 9172, 15679, 16051, 18344, 31358, 32102, 62716, 64204, 109753, 125432, 128408, 219506, 439012, 878024, 35951947, 71903894, 143807788, 251663629, 287615576, 503327258, 1006654516, 2013309032]

約数ペア:

[(1, 2013309032), (2, 1006654516), (4, 503327258), (7, 287615576), (8, 251663629), (14, 143807788), (28, 71903894), (56, 35951947), (2293, 878024), (4586, 439012), (9172, 219506), (15679, 128408), (16051, 125432), (18344, 109753), (31358, 64204), (32102, 62716)]