19202036

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1019}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 38498880

約数和(自身を除く): 19296844

約数列:

[1, 2, 4, 7, 14, 28, 673, 1019, 1346, 2038, 2692, 4076, 4711, 7133, 9422, 14266, 18844, 28532, 685787, 1371574, 2743148, 4800509, 9601018, 19202036]

約数ペア:

[(1, 19202036), (2, 9601018), (4, 4800509), (7, 2743148), (14, 1371574), (28, 685787), (673, 28532), (1019, 18844), (1346, 14266), (2038, 9422), (2692, 7133), (4076, 4711)]