184489420

素因数分解:

$2^2\times 5^1\times {\mathrm{2687}}^1\times {\mathrm{3433}}^1$

素因数の和:6129

約数の個数: 24

約数和(自身を含む): 387684864

約数和(自身を除く): 203195444

約数列:

[1, 2, 4, 5, 10, 20, 2687, 3433, 5374, 6866, 10748, 13435, 13732, 17165, 26870, 34330, 53740, 68660, 9224471, 18448942, 36897884, 46122355, 92244710, 184489420]

約数ペア:

[(1, 184489420), (2, 92244710), (4, 46122355), (5, 36897884), (10, 18448942), (20, 9224471), (2687, 68660), (3433, 53740), (5374, 34330), (6866, 26870), (10748, 17165), (13435, 13732)]