19380534

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{5119}}^1$

素因数の和:5755

約数の個数: 16

約数和(自身を含む): 38830080

約数和(自身を除く): 19449546

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 5119, 10238, 15357, 30714, 3230089, 6460178, 9690267, 19380534]

約数ペア:

[(1, 19380534), (2, 9690267), (3, 6460178), (6, 3230089), (631, 30714), (1262, 15357), (1893, 10238), (3786, 5119)]