19329174

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{7207}}^1$

素因数の和:7364

約数の個数: 24

約数和(自身を含む): 42166800

約数和(自身を除く): 22837626

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 7207, 14414, 21621, 43242, 64863, 129726, 1073843, 2147686, 3221529, 6443058, 9664587, 19329174]

約数ペア:

[(1, 19329174), (2, 9664587), (3, 6443058), (6, 3221529), (9, 2147686), (18, 1073843), (149, 129726), (298, 64863), (447, 43242), (894, 21621), (1341, 14414), (2682, 7207)]