19302904

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{9613}}^1$

素因数の和:9870

約数の個数: 16

約数和(自身を含む): 36340920

約数和(自身を除く): 17038016

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 9613, 19226, 38452, 76904, 2412863, 4825726, 9651452, 19302904]

約数ペア:

[(1, 19302904), (2, 9651452), (4, 4825726), (8, 2412863), (251, 76904), (502, 38452), (1004, 19226), (2008, 9613)]