19235892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123307}}^1$

素因数の和:123327

約数の個数: 24

約数和(自身を含む): 48336736

約数和(自身を除く): 29100844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 123307, 246614, 369921, 493228, 739842, 1479684, 1602991, 3205982, 4808973, 6411964, 9617946, 19235892]

約数ペア:

[(1, 19235892), (2, 9617946), (3, 6411964), (4, 4808973), (6, 3205982), (12, 1602991), (13, 1479684), (26, 739842), (39, 493228), (52, 369921), (78, 246614), (156, 123307)]