19232324

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 36000300

約数和(自身を除く): 16767976

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 149, 244, 298, 529, 596, 1058, 1403, 2116, 2806, 3427, 5612, 6854, 9089, 13708, 18178, 32269, 36356, 64538, 78821, 129076, 157642, 209047, 315284, 418094, 836188, 4808081, 9616162, 19232324]

約数ペア:

[(1, 19232324), (2, 9616162), (4, 4808081), (23, 836188), (46, 418094), (61, 315284), (92, 209047), (122, 157642), (149, 129076), (244, 78821), (298, 64538), (529, 36356), (596, 32269), (1058, 18178), (1403, 13708), (2116, 9089), (2806, 6854), (3427, 5612)]