33281236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2939}}^1$

素因数の和:3111

約数の個数: 24

約数和(自身を含む): 61740000

約数和(自身を除く): 28458764

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 2939, 5662, 5878, 11324, 11756, 55841, 111682, 223364, 437911, 875822, 1751644, 8320309, 16640618, 33281236]

約数ペア:

[(1, 33281236), (2, 16640618), (4, 8320309), (19, 1751644), (38, 875822), (76, 437911), (149, 223364), (298, 111682), (596, 55841), (2831, 11756), (2939, 11324), (5662, 5878)]