2003588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 3786720

約数和(自身を除く): 1783132

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 643, 779, 1286, 1558, 2572, 3116, 12217, 24434, 26363, 48868, 52726, 105452, 500897, 1001794, 2003588]

約数ペア:

[(1, 2003588), (2, 1001794), (4, 500897), (19, 105452), (38, 52726), (41, 48868), (76, 26363), (82, 24434), (164, 12217), (643, 3116), (779, 2572), (1286, 1558)]